411 REFERENCE · Wikibooks
Let Us GCC/Code 1.1
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
Old code
/* Calculation of simple interest */
/* Author gekay Date: 25/05/2004 */
main( )
{
int p, n ;
float r, si ;
p = 1000 ;
n = 3 ;
r = 8.5 ;
/* formula for simple interest */
si = p * n * r / 100 ;
printf ( "%f" , si ) ;
}
New code
/* Calculation of simple interest */
/* Author gekay Date: 25/05/2004 */
/* Editor GReaperEx Date: 19/7/2015 */
#include <stdio.h>
int main(void)
{
const int p = 1000;
const int n=3;
const float r = 8.5f
/* formula for simple interest */
float si = p*n*r/100;
printf("%f", si);
return 0;
}