Write a c program to find out the largest number of given 3 numbers using if else

Write a c program to find out tthe largest number of given 3 numbers using if else  

#include<stdio.h>
#include<conio.h>

void main()
{
	int a,b,c;
	clrscr();
	printf("Enter three numbers");
	scanf("%d%d%d",&a,&b,&c);
	printf("\n");
	if(a>b&&c){printf("A is largest");}
	else if(b>c&&a){printf("B is largest");}
	else{printf("C is largest");}
	getch();
}

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