ADVERTISEMENT
ADVERTISEMENT

Ruby program to convert the decimal number to binary using recursion

Ruby Example: Write a program to convert the decimal number to binary using recursion.
Submitted by Nidhi, on December 27, 2021

Problem Solution:

In this program, we will read an integer number from the user and get the equivalent binary number using recursion.

Program/Source Code:

The source code to convert the decimal number to binary using recursion is given below. The given program is compiled and executed successfully.

# Ruby program to convert the decimal number 
# to binary using recursion

def dec2bin(num)
    if num == 0
        return 0;
    else
        return num % 2 + 10 * dec2bin(num / 2);
    end
end

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

result = dec2bin(number);

print "Binary equivalent is: ",result;

Output:

Enter number: 8
Binary equivalent is: 1000

Explanation:

In the above program, we read an integer number from the user. Then we converted the given decimal number to the binary using recursive function dec2bin(). Then we printed the result.

Ruby User-defined Functions Programs »


ADVERTISEMENT
ADVERTISEMENT


Comments and Discussions!



ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT

Languages: » C » C++ » C++ STL » Java » Data Structure » C#.Net » Android » Kotlin » SQL
Web Technologies: » PHP » Python » JavaScript » CSS » Ajax » Node.js » Web programming/HTML
Solved programs: » C » C++ » DS » Java » C#
Aptitude que. & ans.: » C » C++ » Java » DBMS
Interview que. & ans.: » C » Embedded C » Java » SEO » HR
CS Subjects: » CS Basics » O.S. » Networks » DBMS » Embedded Systems » Cloud Computing
» Machine learning » CS Organizations » Linux » DOS
More: » Articles » Puzzles » News/Updates

© https://www.includehelp.com some rights reserved.