programs.shar

The art and science of c_source code!

fi
if test -f 'programs/02-Learning-by-Example/inchtocm.c' -a "${1}" != "-c" ; then 
  echo shar: Will not clobber existing file \"'programs/02-Learning-by-Example/inchtocm.c'\"
else
echo shar: Extracting \"'programs/02-Learning-by-Example/inchtocm.c'\" \(432 characters\)
sed "s/^X//" >'programs/02-Learning-by-Example/inchtocm.c' <<'END_OF_FILE'
X/*
X * File: inchtocm.c
X * ----------------
X * This program reads in a length given in inches and converts it
X * to its metric equivalent in centimeters.
X */
X
X#include <stdio.h>
X#include "genlib.h"
X#include "simpio.h"
X
Xmain()
X{
X    double inch, cm;
X
X    printf("This program converts inches to centimeters.\n");
X    printf("Length in inches? ");
X    inch = GetReal();
X    cm = inch * 2.54;
X    printf("%g in = %g cm\n", inch, cm);
X}
END_OF_FILE
if test 432 -ne `wc -c <'programs/02-Learning-by-Example/inchtocm.c'`; then
    echo shar: \"'programs/02-Learning-by-Example/inchtocm.c'\" unpacked with wrong size!
fi
# end of 'programs/02-Learning-by-Example/inchtocm.c'
fi
if test -f 'programs/03-Problem-Solving/Makefile' -a "${1}" != "-c" ; then 
  echo shar: Will not clobber existing file \"'programs/03-Problem-Solving/Makefile'\"
else
echo shar: Extracting \"'programs/03-Problem-Solving/Makefile'\" \(1866 characters\)
sed "s/^X//" >'programs/03-Problem-Solving/Makefile' <<'END_OF_FILE'
X# Makefile for cbook/03-Problem-Solving/programs
X# Created by the ExportAll facility
X# ***************************************************************
X
XPROGRAMS = \
X    count10 \
X    add10 \
X    addlist \
X    balance1 \
X    balance2 \
X    balance3 \
X    balance4 \
X    roses 
X
X# ***************************************************************
X# Parameters to control Makefile operation
X# Note that the gccx command script must be defined
X
XCC = gccx
XCFLAGS = 
X
X# ***************************************************************
X# Entry to bring the package up to date
X
Xall: $(PROGRAMS)
X
X# ***************************************************************
X# Standard entries to remove files from the directories
X#    tidy    -- eliminate unwanted files
X#    scratch -- delete derived files in preparation for rebuild
X
Xtidy:
X	rm -f ,* .,* *~ core a.out graphics.ps
X
Xscratch: tidy
X	rm -f *.o *.a $(PROGRAMS)
X
X# ***************************************************************
X# C compilations
X
Xcount10.o: count10.c
X	$(CC) $(CFLAGS) -c count10.c
X
Xadd10.o: add10.c
X	$(CC) $(CFLAGS) -c add10.c
X
Xaddlist.o: addlist.c
X	$(CC) $(CFLAGS) -c addlist.c
X
Xbalance1.o: balance1.c
X	$(CC) $(CFLAGS) -c balance1.c
X
Xbalance2.o: balance2.c
X	$(CC) $(CFLAGS) -c balance2.c
X
Xbalance3.o: balance3.c
X	$(CC) $(CFLAGS) -c balance3.c
X
Xbalance4.o: balance4.c
X	$(CC) $(CFLAGS) -c balance4.c
X
Xroses.o: roses.c
X	$(CC) $(CFLAGS) -c roses.c
X
X
Xcount10: count10.o
X	$(CC) $(CFLAGS) -o count10 count10.o
X
Xadd10: add10.o
X	$(CC) $(CFLAGS) -o add10 add10.o
X
Xaddlist: addlist.o
X	$(CC) $(CFLAGS) -o addlist addlist.o
X
Xbalance1: balance1.o
X	$(CC) $(CFLAGS) -o balance1 balance1.o
X
Xbalance2: balance2.o
X	$(CC) $(CFLAGS) -o balance2 balance2.o
X
Xbalance3: balance3.o
X	$(CC) $(CFLAGS) -o balance3 balance3.o
X
Xbalance4: balance4.o
X	$(CC) $(CFLAGS) -o balance4 balance4.o
X
Xroses: roses.o
X	$(CC) $(CFLAGS) -o roses roses.o
END_OF_FILE
if test 1866 -ne `wc -c <'programs/03-Problem-Solving/Makefile'`; then
    echo shar: \"'programs/03-Problem-Solving/Makefile'\" unpacked with wrong size!
fi
# end of 'programs/03-Problem-Solving/Makefile'
fi
if test -f 'programs/03-Problem-Solving/add10.c' -a "${1}" != "-c" ; then 
  echo shar: Will not clobber existing file \"'programs/03-Problem-Solving/add10.c'\"
else
echo shar: Extracting \"'programs/03-Problem-Solving/add10.c'\" \(573 characters\)
sed "s/^X//" >'programs/03-Problem-Solving/add10.c' <<'END_OF_FILE'
X/*
X * File: add10.c
X * -------------
X * This program adds a list of ten numbers, printing
X * the total at the end.  Instead of reading the numbers
X * into separate variables, this program reads in each
X * number and adds it to a running total.
X */
X
X#include <stdio.h>
X#include "genlib.h"
X#include "simpio.h"
X
Xmain()
X{
X    int i, value, total;
X
X    printf("This program adds a list of ten numbers.\n");
X    total = 0;
X    for (i = 0; i < 10; i++) {
X        printf(" ? ");
X        value = GetInteger();
X        total += value;
X    }
X    printf("The total is %d\n", total);
X}
END_OF_FILE
if test 573 -ne `wc -c <'programs/03-Problem-Solving/add10.c'`; then
    echo shar: \"'programs/03-Problem-Solving/add10.c'\" unpacked with wrong size!
fi
# end of 'programs/03-Problem-Solving/add10.c'
fi
if test -f 'programs/03-Problem-Solving/addlist.c' -a "${1}" != "-c" ; then 
  echo shar: Will not clobber existing file \"'programs/03-Problem-Solving/addlist.c'\"
else
echo shar: Extracting \"'programs/03-Problem-Solving/addlist.c'\" \(541 characters\)
sed "s/^X//" >'programs/03-Problem-Solving/addlist.c' <<'END_OF_FILE'
X/*
X * File: addlist.c
X * ---------------
X * This program adds a list of numbers.  The end of the
X * input is indicated by entering 0 as a sentinel value.
X */
X
X#include <stdio.h>
X#include "genlib.h"
X#include "simpio.h"
X
Xmain()
X{
X    int value, total;
X
X    printf("This program adds a list of numbers.\n");
X    printf("Signal end of list with a 0.\n");
X    total = 0;
X    while (TRUE) {
X        printf(" ? ");
X        value = GetInteger();
X        if (value == 0) break;
X        total += value;
X    }
X    printf("The total is %d\n", total);
X}
END_OF_FILE
if test 541 -ne `wc -c <'programs/03-Problem-Solving/addlist.c'`; then
    echo shar: \"'programs/03-Problem-Solving/addlist.c'\" unpacked with wrong size!
fi
# end of 'programs/03-Problem-Solving/addlist.c'
fi
if test -f 'programs/03-Problem-Solving/balance1.c' -a "${1}" != "-c" ; then 
  echo shar: Will not clobber existing file \"'programs/03-Problem-Solving/balance1.c'\"
else
echo shar: Extracting \"'programs/03-Problem-Solving/balance1.c'\" \(972 characters\)
sed "s/^X//" >'programs/03-Problem-Solving/balance1.c' <<'END_OF_FILE'
X/*
X * File: balance1.c
X * ----------------
X * This file contains the first version of a program to
X * balance a checkbook.  The user enters checks and deposits
X * throughout the month (checks are entered as negative
X * numbers).  The end of the input is indicated by entering
X * 0 as a sentinel value.
X */
X
X#include <stdio.h>
X#include "genlib.h"
X#include "simpio.h"
X
Xmain()
X{
X    double entry, balance;
X
X    printf("This program helps you balance your checkbook.\n");
X    printf("Enter each check and deposit during the month.\n");
X    printf("To indicate a check, use a minus sign.\n");
X    printf("Signal the end of the month with a 0 value.\n");
X    printf("Enter the initial balance: ");
X    balance = GetReal();
X    while (TRUE) {
X        printf("Enter check (-) or deposit: ");
X        entry = GetReal();
X        if (entry == 0) break;
X        balance += entry;
X        printf("Current balance = %g\n", balance);
X    }
X    printf("Final balance = %g\n", balance);
X}
END_OF_FILE
if test 972 -ne `wc -c <'programs/03-Problem-Solving/balance1.c'`; then
    echo shar: \"'programs/03-Problem-Solving/balance1.c'\" unpacked with wrong size!
fi
# end of 'programs/03-Problem-Solving/balance1.c'
fi
if test -f 'programs/03-Problem-Solving/balance2.c' -a "${1}" != "-c" ; then 
  echo shar: Will not clobber existing file \"'programs/03-Problem-Solving/balance2.c'\"
else
echo shar: Extracting \"'programs/03-Problem-Solving/balance2.c'\" \(926 characters\)
sed "s/^X//" >'programs/03-Problem-Solving/balance2.c' <<'END_OF_FILE'
X/*
X * File: balance2.c
X * ----------------
X * This file contains a buggy second attempt at a program to
X * balance a checkbook.
X */
X
X#include <stdio.h>
X#include "genlib.h"
X#include "simpio.h"
X
Xmain()
X{
X    double entry, balance;
X
X    printf("This program helps you balance your checkbook.\n");
X    printf("Enter each check and deposit during the month.\n");
X    printf("To indicate a check, use a minus sign.\n");
X    printf("Signal the end of the month with a 0 value.\n");
X    printf("Enter the initial balance: ");
X    balance = GetReal();
X    while (TRUE) {
X        printf("Enter check (-) or deposit: ");
X        entry = GetReal();
X        if (entry == 0) break;
X        balance += entry;
X        if (balance < 0) {
X            printf("This check bounces.  $10 fee deducted.\n");
X            balance -= 10;
X        }
X        printf("Current balance = %g\n", balance);
X    }
X    printf("Final balance = %g\n", balance);
X}
END_OF_FILE
if test 926 -ne `wc -c <'programs/03-Problem-Solving/balance2.c'`; then
    echo shar: \"'programs/03-Problem-Solving/balance2.c'\" unpacked with wrong size!
fi
# end of 'programs/03-Problem-Solving/balance2.c'
fi
if test -f 'programs/03-Problem-Solving/balance3.c' -a "${1}" != "-c" ; then 
  echo shar: Will not clobber existing file \"'programs/03-Problem-Solving/balance3.c'\"
else
echo shar: Extracting \"'programs/03-Problem-Solving/balance3.c'\" \(982 characters\)
sed "s/^X//" >'programs/03-Problem-Solving/balance3.c' <<'END_OF_FILE'
X/*
X * File: balance3.c
X * ----------------
X * This file contains a corrected version of a program to
X * balance a checkbook, including a working bounced-check
X * feature.
X */
X
X#include <stdio.h>
X#include "genlib.h"
X#include "simpio.h"
X
Xmain()
X{
X    double entry, balance;
X
X    printf("This program helps you balance your checkbook.\n");
X    printf("Enter each check and deposit during the month.\n");
X    printf("To indicate a check, use a minus sign.\n");
X    printf("Signal the end of the month with a 0 value.\n");
X    printf("Enter the initial balance: ");
X    balance = GetReal();
X    while (TRUE) {
X        printf("Enter check (-) or deposit: ");
X        entry = GetReal();
X        if (entry == 0) break;
X        balance += entry;
X        if (balance < 0 && entry < 0) {
X            printf("This check bounces.  $10 fee deducted.\n");
X            balance -= 10;
X        }
X        printf("Current balance = %g\n", balance);
X    }
X    printf("Final balance = %g\n", balance);
X}
END_OF_FILE
if test 982 -ne `wc -c <'programs/03-Problem-Solving/balance3.c'`; then
    echo shar: \"'programs/03-Problem-Solving/balance3.c'\" unpacked with wrong size!
fi
# end of 'programs/03-Problem-Solving/balance3.c'
fi
if test -f 'programs/03-Problem-Solving/balance4.c' -a "${1}" != "-c" ; then 
  echo shar: Will not clobber existing file \"'programs/03-Problem-Solving/balance4.c'\"
else
echo shar: Extracting \"'programs/03-Problem-Solving/balance4.c'\" \(1288 characters\)
sed "s/^X//" >'programs/03-Problem-Solving/balance4.c' <<'END_OF_FILE'
X/*
X * File: balance4.c
X * ----------------
X * This file contains the final version of a program to
X * balance a checkbook.
X */
X
X#include <stdio.h>
X#include "genlib.h"
X#include "simpio.h"
X
X/*
X * Constant: BouncedCheckFee
X * -------------------------
X * To change the charge assessed for bounced checks, change
X * the definition of this constant.  The constant must be a
X * floating-point value (i.e., must contain a decimal point).
X */
X
X#define BouncedCheckFee 10.00
X
X/* Main program */
X
Xmain()
X{
X    double entry, balance;
X
X    printf("This program helps you balance your checkbook.\n");
X    printf("Enter each check and deposit during the month.\n");
X    printf("To indicate a check, use a minus sign.\n");
X    printf("Signal the end of the month with a 0 value.\n");
X    printf("Enter the initial balance: ");
X    balance = GetReal();
X    while (TRUE) {
X        printf("Enter check (-) or deposit: ");
X        entry = GetReal();
X        if (entry == 0) break;
X        balance += entry;
X        if (entry < 0 && balance < 0) {
X            printf("This check bounces.  $%.2f fee deducted.\n",
X                   BouncedCheckFee);
X            balance -= BouncedCheckFee;
X        }
X        printf("Current balance = %.2f\n", balance);
X    }
X    printf("Final balance = %.2f\n", balance);
X}
END_OF_FILE
if test 1288 -ne `wc -c <'programs/03-Problem-Solving/balance4.c'`; then
    echo shar: \"'programs/03-Problem-Solving/balance4.c'\" unpacked with wrong size!
fi
# end of 'programs/03-Problem-Solving/balance4.c'
fi
if test -f 'programs/03-Problem-Solving/count10.c' -a "${1}" != "-c" ; then 
  echo shar: Will not clobber existing file \"'programs/03-Problem-Solving/count10.c'\"
else
echo shar: Extracting \"'programs/03-Problem-Solving/count10.c'\" \(252 characters\)
sed "s/^X//" >'programs/03-Problem-Solving/count10.c' <<'END_OF_FILE'
X/*
X * File: count10.c
X * ---------------
X * This program counts from 1 to 10, displaying each number
X * on the screen.
X */
X
X#include <stdio.h>
X#include "genlib.h"
X
Xmain()
X{
X    int i;
X
X    for (i = 1; i <= 10; i++) {
X        printf("%d\n", i);
X    }
X}
END_OF_FILE
if test 252 -ne `wc -c <'programs/03-Problem-Solving/count10.c'`; then
    echo shar: \"'programs/03-Problem-Solving/count10.c'\" unpacked with wrong size!
fi
# end of 'programs/03-Problem-Solving/count10.c'
fi
if test -f 'programs/03-Problem-Solving/roses.c' -a "${1}" != "-c" ; then 
  echo shar: Will not clobber existing file \"'programs/03-Problem-Solving/roses.c'\"
else
echo shar: Extracting \"'programs/03-Problem-Solving/roses.c'\" \(285 characters\)
sed "s/^X//" >'programs/03-Problem-Solving/roses.c' <<'END_OF_FILE'
X/*
X * File: roses.c
X * -------------
X * This program prints out the Gertrude Stein quotation
X * "a rose is a rose is a rose".
X */
X
X#include <stdio.h>
X#include "genlib.h"
X
Xmain()
X{
X    int i;
X
X    for (i = 0; i < 2; i++) {
X        printf("a rose is ");
X    }
X    printf("a rose.\n");
X}
END_OF_FILE
if test 285 -ne `wc -c <'programs/03-Problem-Solving/roses.c'`; then
    echo shar: \"'programs/03-Problem-Solving/roses.c'\" unpacked with wrong size!
fi