Ruby program to demonstrate the if statement

Ruby Example: Write a program to demonstrate the if statement.
Submitted by Nidhi, on December 16, 2021

Problem Solution:

In this program, we will demonstrate the if statement. Here, we will read an integer number from the user and check input number is "EVEN" or "ODD" using the if statement.

Program/Source Code:

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

# Ruby program to demonstrate 
# the if statement

print "Enter number: ";
num = gets.chomp.to_i;  

if(num%2 == 0)
    print ("Number is EVEN");
end

if(num%2 != 0)
    print ("Number is ODD");
end

Output:

RUN 1:
Enter number: 23
Number is ODD

RUN 2:
Enter number: 122
Number is EVEN

Explanation:

In the above program, we read an integer number from the user using gets.chomp.to_i. Then we found the given number is "EVEN" or "ODD" using the if statement and printed the result.

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