Can anyone tell me why is my output wrong "1* 3 = 1" whereas other multiplications is correct? Thanks!
#include <stdio.h>
int main()
{
int n,i = 1, total;
printf("\nPlease enter multiplication table: ");
scanf("%d", &n);
printf("%d Times Table\n",n);
while(i<= 12)
{
printf("\n%d*%d=%d", i, n, total);
i++;
total = i*n;
}
}
You are printing a value, total, before you assign any value to it. On the first iteration of the while loop, total doesn't contain any defined value.
Here's a way to fix it:
#include <stdio.h>
int main(void)
{
int n, i = 1, total;
printf("\nPlease enter multiplication table: ");
scanf("%d", &n);
printf("%d Times Table\n", n);
while (i <= 12)
{
total= i * n;
printf("\n%d*%d=%d", i, n, total);
i++;
}
}
Simply calculate total before you print it, not after.
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