Program : -
#include<stdio.h>
#include<conio.h>
void main()
{
float a, b, c;
printf("Enter three numbers: ");
scanf("%f %f %f", &a, &b, &c);
if (a>=b)
{
if(a>=c)
printf("Largest number = %.2f",a);
else
printf("Largest number = %.2f",c);
}
else
{
if(b>=c)
printf("Largest number = %.2f",b);
else
printf("Largest number = %.2f",c);
}
getch();
}
Output : -
Enter three numbers: 12.2
13.452
10.193
Largest number = 13.45
