Ruby program to demonstrate the nested if statement

Program/Source Code:

The source code to demonstrate the nested if statement is given below. The given program is compiled and executed successfully.

# Ruby program to demonstrate 
# the nested if statement

print "Enter number1: ";
num1 = gets.chomp.to_i;  

print "Enter number2: ";
num2 = gets.chomp.to_i;  

print "Enter number3: ";
num3 = gets.chomp.to_i;  

if(num1>num2)
    if(num1>num3)
        large=num1;
    else
        large=num3;
    end
elsif(num2>num3)
    large=num2;
else
    large=num3;
end

print "Largest number is: ",large;

Output:

Enter number1: 23
Enter number2: 10
Enter number3: 46
Largest number is: 46

Explanation:

In the above program, we read three integer numbers from the user and found the largest number among them using the nested if statement, and printed the result.