c program to find largest of 3 numbers using if else

c program to find largest of 3 numbers using if else

 #include<stdio.h>

#include<conio.h>

void main()

{

int a, b, c;

printf("\n Enter the three digits");

scanf("%d%d%d", &a, &b,&c);

if((a>b)&&(b>c))

{

printf("largest number=%d",a);

}

else if(b>c)

{

printf("largest number=%d",b);

}

else

{

printf("\n largest number=%d",c);

}

getch();

}

output

How does the program work

The first user has to give three digits which is store in a, b, c respectively. 

Then,

IF if((a>b)&&(b>c)) condition is true and printf("largest number=%d",a); display the a is largest number.

If first condition is false then program goes

In this condition, If it is true else if(b>c) then printf("largest number=%d",b); display the b is largest numbe.

If secondition also become false then

printf("\n largest number=%d",c); display the c is largest number.