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Ruby program to demonstrate the case statement

Ruby Example: Write a program to demonstrate the case statement.
Submitted by Nidhi, on December 17, 2021

Problem Solution:

In this program, we will demonstrate the case statement, here we read an integer number from the user and match the input number using the case statement.

Program/Source Code:

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

# Ruby program to demonstrate 
# the case statement

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

case num
when 1
   puts "Input is 1"; 
when 2
   puts "Input is 2"; 
when 3
   puts "Input is 3"; 
when 4
   puts "Input is 4"; 
when 5
   puts "Input is 5"; 
else
    puts "Unknown number";    
end

Output:

Enter number: 3
Input is 3

Explanation:

In the above program, we read an integer number from the user and match the input number using the case statement, and print the appropriate message.

Ruby case Statement Programs »


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