Question

write a program to print largest among three user input numbers . ​

Answer 1

Answer:

#include <stdio.h>

int main() {

double n1, n2, n3;

printf("Enter three numbers: ");

scanf("%lf %lf %lf", &n1, &n2, &n3);

// if n1 is greater than both n2 and n3, n1 is the largest

if (n1 >= n2 && n1 >= n3)

printf("%.2lf is the largest number.", n1);

// if n2 is greater than both n1 and n3, n2 is the largest

else if (n2 >= n1 && n2 >= n3)

printf("%.2lf is the largest number.", n2);

// if both above conditions are false, n3 is the largest

else

printf("%.2lf is the largest number.", n3);

return 0;

}