By: Prem Tiwari | Last Updated:
In the series of Number System Conversion, today I am going to share another c program which will convert the decimal number to octal number using c programming language with an example with the output.
Copy the below c program and execute it with the help c compiler. Below program will take input as a decimal number and convert into the octal number.
void dec_oct(long int num) // Function Definition
long int rem,i=0,length=0;
printf("nOctal number : ");
long int num;
printf("Enter the decimal number : ");
dec_oct(num); // Calling function
Enter the decimal number : 20
Octal number : 24
Prem Tiwari is the founder of FreeWebMentor.com and also a professional developer who has vast experience in PHP and open source technologies. Apart from this, he is a blogger by hobby and also he has been a regular speaker of WordPress sessions in various IT Companies. View all posts by Prem Tiwari
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