Program To Accept Marks Obtained By Students In Different Subjects Into A 2D Array And Also Store Their RollNo


	/* Program To Accept Marks Obtained By Students In Different Subjects Into A 2D Array And Also Store Their RollNo.And Their Individual Marks. Display Average Total Marks And Also Display The Details Of The Students Whose Total Marks Exceeds The Average Total Marks */ #include<stdio.h> #include<conio.h> void main() { int marks[50][8]; int i,j,sz,s=0,total=0; float avg; clrscr(); printf("\n enter no.of students(max.50)\n"); scanf("%d",&sz); for( i=0;i<sz;i++ ) { marks[i][j] = i+1; for( j=0;j<7;j++ ) { printf("\n enter marks of student %d in subject %d\n",i+1,j+1); scanf("%d",&marks[i][j]); s=s+marks[i][j]; } marks[i][7]=s; s=0; } for( i=0;i<sz;i++ ) total=total+marks[i][7]; avg= (float)total/sz; printf("\n enter average total mark=%f",avg); for( i=0;i<sz;i++ ) { if( marks[i][7]>avg ) { printf("\n"); for( j=0;j<8;j++ ) printf("%d",marks[i][j]); } } getch(); } Please send comments to vgdarur.javafive@blogger.com