Lab 8 Answer Sheet

This lab is to be worked in a group.

Name: ________________________ Netid: _______________ Section: _______

Part I

1. Rewrite the program using a do-while loop. Fill in the blanks below with your code. Try compiling and running both versions of the loop to make sure they behave exactly the same.

/* You may not need to use all the blanks below. */

  #include <stdio.h>
  #include <time.h>    /* library
containing the "time" function */
  #include <stdlib.h>  /* library
containing the "rand" function */

  int main(void) 
  {
     int N;
     int Total = 10;
     int counter = 1;
      


     printf("Enter a number: ");
     scanf("%i", &N);


     	________________________________________________________________________________ 
     

     	________________________________________________________________________________


		________________________________________________________________________________
     

	________________________________________________________________________________


	________________________________________________________________________________     

     printf("\n");

     return 0;

  }

2. Rewrite the program using a for loop. Fill in the blanks below with your code. Try compiling and running both versions of the loop to make sure they behave exactly the same.

/* You may not need to use all the blanks below. */

  #include <stdio.h>
  #include <time.h>    /* library
containing the "time" function */
  #include <stdlib.h>  /* library
containing the "rand" function */

  int main(void) 
  {
     int N;
     int Total = 10;
     int counter = 1;
      


     printf("Enter a number: ");
     scanf("%i", &N);

	________________________________________________________________________________ 
     

     	________________________________________________________________________________


		________________________________________________________________________________
     

	________________________________________________________________________________


	________________________________________________________________________________     
     printf("\n");

     return 0;
  }

Part II

3. TA's signature _____________________________________________________________

What is the best strategy to win the guessing game?

_________________________________________________________________________________________________________________________________

Part III

TA's signature ________________________________________________________________