#include <stdio.h> int main(void){ int num; printf("Enter your mark "); scanf("%d",&num); printf(" You entered %d", num); // printing outputs if (num>100) printf(" ! Wrong data "); else if(num >= 80){ printf(" You got A grade and passed"); // printing outputs } else if ( num >=60){ // Note the space between else & if printf(" You got B grade and passed"); } else if ( num >=40){ printf(" You got C grade and passed"); } else if ( num < 40){ printf(" You Failed in this exam"); } return 0; }