exec.chk

来自「开放源码的编译器open watcom 1.6.0版的源代码」· CHK 代码 · 共 261 行

ex2_4.c
s1 reads: Hello
s1 has 5 characters
s1 reads: Hello world!
s1 has 12 characters
s1 backwards reads: !dlrow olleH
s1 upper case: HELLO WORLD!
s1 lower case: hello world!
s1 capitalized: Hello World!
s1 reads: Oh, Hello World!
s1 reads: Oh, Goodbye World!
s1 reads: Oh, World!
ex2_7.c
The pattern `Hi There' is found in `Garbage Hi There garbage'
The pattern begins at zero-relative index 8 and ends at index 16
The pattern `[^ab1-9]' is found in `ab123QQ59ba'
The pattern begins at zero-relative index 5 and ends at index 6
The pattern `O(.*r)' is found in `That's OK for me. OK for you?'
The pattern begins at zero-relative index 7 and ends at index 24
ex2_9.c
s1 reads: Hello
s1 has 5 characters
s1 reads: Hello world!
s1 has 12 characters
s1 backwards reads: !dlrow olleH
s1 upper case: HELLO WORLD!
s1 lower case: hello world!
s1 capitalized: Hello World!
s1 reads: Oh, Hello World!
s1 reads: Oh, Goodbye World!
s1 reads: Oh, World!
The pattern `Hi There' is found in `Garbage Hi There garbage'
The pattern begins at zero-relative index 8 and ends at index 16
The pattern `[^ab1-9]' is found in `ab123QQ59ba'
The pattern begins at zero-relative index 5 and ends at index 6
The pattern `O(.*r)' is found in `That's OK for me. OK for you?'
The pattern begins at zero-relative index 7 and ends at index 24
ex3_4.c
Simple random number generator:
  Random number 0 is: 6.08313
  Random number 1 is: 4.05432
  Random number 2 is: 4.85175
  Random number 3 is: 6.20709
  Random number 4 is: 8.68561
  Random number 5 is: 4.03033
  Random number 6 is: 7.21326
  Random number 7 is: 4.35846
  Random number 8 is: 5.96851
  Random number 9 is: 3.74817

Three congruential linear random number generator:
  Random number 0 is: 9.26861
  Random number 1 is: 7.84012
  Random number 2 is: 8.84924
  Random number 3 is: 7.22898
  Random number 4 is: 8.1818
  Random number 5 is: 7.3039
  Random number 6 is: 9.18251
  Random number 7 is: 10.0368
  Random number 8 is: 10.3957
  Random number 9 is: 11.3929
ex3_6.c
Circuit impedence is (2000.6,0.00747744) at frequency 346.87
ex3_8.c
10/3 + -4/27 = 86/27
10/3 * -4/27 = -40/81
10/3 / -4/27 = -45/2
10/3 % -4/27 = 2/27
3.33333 + -0.148148 = 3.18519
3.33333 * -0.148148 = -0.493827
3.33333 / -0.148148 = -22.5
ex3_10.c
b2 = 4294967295
b3 = 12345000000000000000000000000000000
b2 + b3 = 12345000000000000000000004294967295
b2 - b3 = -12344999999999999999999995705032705
b2 * b3 = 53021371256775000000000000000000000000000000
b3 / b2 = 2874294296576244359970149
b3 % b2 = 2868723045
ex4_7.c
Local date/time is: United States 01-01-1980 17:12:34 US/Central
GMT date/time is: United Kingdom 01-01-1980 17:12:34 GB-Eire
Date/time parsed is: United Kingdom 01-04-1890 16:30:00 GB-Eire
Date/time in France: France 04-01/1890 16:30:00 WET
Date/time set is: United States 01-01-1980 17:12:34 US/Central
Date/time thirteen months earlier: United States 12-01-1978 17:12:34 US/Central
Duration between dates is 1 years, 4 weeks, 4 days, 0 hours, 0 minutes, 0 seconds
ex4_9.c
Summation of integers from 0 through 1000000 (1783293664=1783293664) took log10(log10(time in ms)) = 0
ex5_8.c
[ 0 1 2 3 4 5 6 7 8 9 ]
ex6_4.c
[ Texas Alaska New York Alabama North Dakota ]
Texas
North Dakota
New York
Alaska
Alabama
ex6_6.c
55555
4444
333
22
1
ex6_8.c
[ 6.08313 4.05432 4.85175 6.20709 8.68561 ]
[ 6.08313 4.85175 6.20709 8.68561 ]
ex6_10.c
17 21 25 29 
23 29 35 41 
29 37 45 53 

11 13 15 17 
14 17 20 23 
17 21 25 29 
ex7_4.c

     A programming  language  serves two  related purposes: it  provides a
     vehicle  for the programmer to  specify actions to  be executed and a
     set of concepts for  the programmer to use when  thinking about  what
     can be done.  The first aspect ideally  requires  a  language that is
     `close to  the machine', so that  all important aspects of  a machine
     are handled  simply  and efficiently   in a way  that  is  reasonably
     obvious to the programmer. The C language was primarily designed with
     this in  mind. The second aspect  ideally requires a language that is
     `close  to the problem to  be   solved'  so  that the  concepts of  a
     solution  can be expressed directly   and concisely.  The  facilities
     added to C to create C++ were primarily designed with this in mind.

                -- Bjarne Stroupstrup

There are 129 words
There are 71 unique words
The most common word is `to' and is used 9 times
ex7_7.c

     A programming  language  serves two  related purposes: it  provides a
     vehicle  for the programmer to  specify actions to  be executed and a
     set of concepts for  the programmer to use when  thinking about  what
     can be done.  The first aspect ideally  requires  a  language that is
     `close to  the machine', so that  all important aspects of  a machine
     are handled  simply  and efficiently   in a way  that  is  reasonably
     obvious to the programmer. The C language was primarily designed with
     this in  mind. The second aspect  ideally requires a language that is
     `close  to the problem to  be   solved'  so  that the  concepts of  a
     solution  can be expressed directly   and concisely.  The  facilities
     added to C to create C++ were primarily designed with this in mind.

                -- Bjarne Stroupstrup

There are 129 words
There are 71 unique words
The most common word is `to' and is used 9 times
ex7_9.c

     A programming  language  serves two  related purposes: it  provides a
     vehicle  for the programmer to  specify actions to  be executed and a
     set of concepts for  the programmer to use when  thinking about  what
     can be done.  The first aspect ideally  requires  a  language that is
     `close to  the machine', so that  all important aspects of  a machine
     are handled  simply  and efficiently   in a way  that  is  reasonably
     obvious to the programmer. The C language was primarily designed with
     this in  mind. The second aspect  ideally requires a language that is
     `close  to the problem to  be   solved'  so  that the  concepts of  a
     solution  can be expressed directly   and concisely.  The  facilities
     added to C to create C++ were primarily designed with this in mind.

                -- Bjarne Stroupstrup

There are 129 words
There are 71 unique words
The most common word is `to' and is used 9 times
ex8_4.c
Set A contains: [ RED YELLOW ORANGE PINK GREEN ]
Set B contains: [ BLUE PURPLE ORANGE GREEN PINK ]
A | B: [ RED YELLOW BLUE PURPLE ORANGE PINK GREEN ]
A & B: [ ORANGE PINK GREEN ]
A ^ B: [ RED YELLOW BLUE PURPLE ]
A - B: [ RED YELLOW ]
ex8_6.c
Set A contains: [ 01111100 ]
Set B contains: [ 00011111 ]
A | B: [ 01111111 ]
A & B: [ 00011100 ]
A ^ B: [ 01100011 ]
A - B: [ 01100000 ]
ex9_5.c
                         WHEN
                              WHAT
                    VEHICLE
                         USE
               TWO
                         TO
                              THINKING
                    THE
                         SPECIFY
                              SET
          SERVES
               RELATED
                    PURPOSES
                         PROVIDES
     PROGRAMMING
               PROGRAMMER
                    OF
          LANGUAGE
               IT
                    FOR
                                   EXECUTED
                                             DONE
                                        CONCEPTS
                                             CAN
                              BE
                                   AND
                         ACTIONS
                              ABOUT
A
ex9_7.c
                    WHEN
                         WHAT
               VEHICLE
                    USE
          TWO
               TO
                    THINKING
     THE
               SPECIFY
                    SET
          SERVES
                    RELATED
               PURPOSES
                    PROVIDES
PROGRAMMING
                    PROGRAMMER
               OF
                    LANGUAGE
          IT
                    FOR
               EXECUTED
                         DONE
                    CONCEPTS
                         CAN
     BE
               AND
          ACTIONS
                    ABOUT
               A
ex9_11.c
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