marksheet using array

#include<stdio.h>

#include<conio.h>

void main()

{

int marks[4],tot=0,per,i;

clrscr();

for(i=0;i<4;i++)

{

printf("\nEnter Marks[%d subject]:",i+1);

scanf("%d",&marks[i]);

tot=tot+marks[i];

}

per=tot/4;

if(marks[0]>=40 && marks[1]>=40 && marks[2]>=40 && marks[3] >=40)

{

if(per >= 70)

{

printf("\nDistinction");

}

else if(per >= 60)

{

printf("\nFirst Class");

}

else if(per >= 50)

{

printf("\nSecond Class");

}

else

{

printf("\nPass");

}

printf("\n-------------------\n");

for(i=0;i<4;i++)

{

printf("\n subject %d : %d",i+1,marks[i]);

}

printf("\n-------------------\n");

printf("\n total : %d",tot);

printf("\n percentage : %.2f",(float)per);

printf("\n-------------------\n");

}

else

{

gotoxy(35,12);

textcolor(RED+BLINK);

cprintf("Fail");

}

getch();

}