[aclug-L] Re: C programing problem

[james <solosuze@xxxxxxxxxxxxxxxx>]

Thanks for the help, but I figured it out on my own.
Heres the deal:


 subtraction(int cntr1, int cntr2){

  int numOne, numTwo, answer;
  int again = 0;
  char dummy = ' ';

  while(again < 5){
   numOne = numList1[cntr1];
   numTwo = numList2[cntr2];

   if((numOne - numTwo) > 0){

/* the addition module didn't have this type of loop, becuase i din't
have to worry about getting a negative answer.*/

    printf("\nWhat is %d minus %d? ", numOne, numTwo);
    scanf("\n%d", &answer);
    if(answer == (numOne - numTwo)){
     printf("\nYou are Correct, Sir!\n\n");
    }else{
     printf("\nhiii hooooo, you are WRONG!\n\n");
     printf("the answer is %d\n", (numOne - numTwo));
    }

/* By moving the incrementing of again to inside this loop, again is
only incremented when a problem is displayed; before again was
incremented every time through, even when the problem would produce a
negative answer and therefore not be displayed. */

    again += 1;
   }
   cntr1 = cntr1 + 2;
   cntr2 = cntr2 + 2;
   if(cntr1 >= 9){
    cntr1 = 2;
   }
   if(cntr2 >= 9){
    cntr2 = 3;
   }
  }
  printf("press any key");
  scanf("\n%c", &dummy);

 }

Once again, Thanks for help, and tips!

-James


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