C Language Tutorials by Ghulam Murtaza Dahar - HTML preview

Output

Number=5

Inside quotation of printf() there, is a conversion format string "%d" (for integer). If this conversion format string matches with remaining argument,i.e, c in this case, value of c is displayed.

#include<stdio.h>

int main()

{

int c;

printf("Enter a number\n");

scanf("%d",&c);

printf("Number=%d",c);

return 0;

}