Untitled Document

Nested if-elses

16. Biggest of three integers (27.6.2009)

/*
Program# 16
date : 25-12-2008
Biggest of three numbers
*/

#include <stdio.h>
main(){
int a,b,c;
printf("\nEnter three integers : ");
scanf("%d %d %d",&a,&b,&c);
if(a>b)
{
if(a>c)
printf("Biggest number : %d\n",a);
else
printf("Biggest number : %d\n",c);
}
else
{
if(b>c)
printf("Biggest number : %d\n",b);
else
printf("Biggest number : %d\n",c);
}
}

output:
Enter three integers : -12 -34 0
Biggest number : 0

Things to note:
Nested if-elses:

if(condition)
{
if(condition)
do this;
else
do this;
}
else
{
if(condition)
do this;
else
do this;
}