#include <stdio.h>
int main()
{
int a;
scanf("%d", &a);
int if_again = 1;
int c = 1;
switch (a)
{
case 1:
while (if_again == 1)
{
scanf("%d", c);
if (c == 1)
{
if_again == 1;
}
else
{
if_again == 0;
}
}
}
return 0;
}
It is getting terminated after giving 1 two times only, but it should keep on getting repeated until 0 is entered. What is wrong with my code?
scanf needs the base address of a variable you give it. So scanf("%d, c); needs to be scanf(%d, &c);
The following code is also wrong:
if (c == 1)
{
if_again == 1;
}
The compiler thinks that you are comparing "if_again" with 1. I think you are trying to set the variable to 1? In that case do this:
if (c == 1)
{
if_again = 1;
}
The same is true for the else statement.
Also, why is there a switch statement? If you want to see it a is 1, then just to an if