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+--- Forum: C, C++, & Obj-C (https://sinister.ly/Forum-C-C-Obj-C)
+--- Thread: [C]Do loop prob (/Thread-C-Do-loop-prob)
[C]Do loop prob - 1llusion - 05-13-2011
Hey! So, I have another noob question, I'm learning the DO loop... well... I have this code:
Code:
main() {
char another;
int num;
do
{
printf("\nEnter a number: ");
scanf("%d", &num);
printf("Square of %d is %d", num, num * num);
printf("\nWant to enter another number y/n? ");
scanf("%c",&another);
}while(another == 'y');
}well... when I execute the code, this happens:
=> I'm asked to enter a number
=> A square of the number is printed
=> It asks me if I want to enter another number
=> The program exits ...
Well... where is the prob? Thanks!!!
RE: [C]Do loop prob - jammy7777 - 10-08-2011
use %s here instead of %c.
ex:- scanf("%s",&another);
RE: [C]Do loop prob - Dashing Dante - 10-09-2011
Just add getch(); before the final } .