Nested if in two-way selection

Input:

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#include <stdio.h> #include <conio.h> void main (void) { clrscr(); int a, b; printf("Enter two integer values: "); scanf("%d, %d", &a, &b); if (a<=b) if(a<b) printf("\n %d < %d", a, b); else // equal printf("\n %d = %d", a, b); else // a>b printf("\n %d > %d", a, b); getch(); }// main