📄 http:^^www.cs.wisc.edu^~milo^cs302^quiz3.html
字号:
Date: Mon, 11 Nov 1996 17:12:21 GMTServer: NCSA/1.5Content-type: text/htmlLast-modified: Sat, 02 Nov 1996 21:55:40 GMTContent-length: 2139<HTML><HEAD><TITLE>Quiz 3 - CS 302 Fall 1996 - Section 4</TITLE></HEAD><BODY><H5 ALIGN=RIGHT>Name: _______________________________ </H5><H4 ALIGN=CENTER> <!WA0><!WA0><!WA0><!WA0><!WA0><!WA0><A HREF="http://www.cs.wisc.edu/~cs302">CS 302</A> Fall 1996 - <!WA1><!WA1><!WA1><!WA1><!WA1><!WA1><A HREF="http://www.cs.wisc.edu/~milo/cs302.html">Section 4</A></H4> <H4 ALIGN=CENTER>Quiz 3</H4><H5 ALIGN=CENTER>Monday, October 28, 1996</H5> <hr><br>This quiz is 20 total points. Please write legibly. If I can't readit, I can't grade it. You have until 5 minutes after the class periodends to finish.Good luck.<OL> <LI> (5 points) Write the <TT>struct</TT> declaration for astructure called ``Computer'' which has four member variables: aninteger <TT>disk_size</TT>, an integer <TT>monitor_size</TT>, acharacter <TT>model_type</TT>, and a double <TT>total_price</TT>. <br> <br> <br> <br> <br> <br> <br> <br> <LI> (5 points) Rewrite the following function to use switch statementinstead of a nested if-else statement. Your code should have no ifstatements.<PRE>int foo(int number, int value) { if (number == 1) { value = value * 2; } else if (number == 3) { value = value + 10; } else if ((number == 4) || (number == 6)) { value = value * value; } else { value = 17; } return value;}</PRE> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <H5 ALIGN=CENTER>- Over - </H5> <LI> (5 points) What does the following code display to the screen?<PRE>#include<iostream.h>int bar(int number, int value) { if ((number == 1) && (value++ > 0)) { return value + 10; } else { return value; }}int main() { cout << bar(0, 0) << endl; cout << bar(1, 0) << endl; cout << bar(0, 1) << endl; cout << bar(1, 1) << endl;}</PRE> <br> <br> <br> <br> <LI> (5 points) Rewrite the following function to use a while ordo-while loop instead of a for loop.<PRE>int factorial(int n) { int counter, fact = 1; for(counter = 1; counter <= n; counter++) { fact *= counter; } return fact;}</PRE><br> <br> <br> <br> <br> <br></OL></BODY></HTML>⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -