Nested if in C language by R4R Team

Nested if :
-It refers as the if statement inside the if another if statement.

Syntax-
if(condition1)
{
if(condition2)
{
if(condition3)
{
....
}
}
}


program-

#include< stdio.h>
int main()
{
int a,b;
printf("Enter Two Number\n");
scanf("%d%d",&a,&b);
if(a==1)
{
if(b>0){
printf("Both Condition is True");
}
}
}

output-

Enter Two Number
1
8
Both Condition is True

Enter Two Number
1
-3

-In this program, we take a input of two integer number then try to check that first number is 1 and second number is positive number
-If both condition is true then it print the output otherwise it not execute if body.