Write a function to print all Armstrong numbers between given interval in C programming. How to print all Armstrong numbers in given range using functions in C programming. C function to print all Armstrong numbers from 1 to n.
Example
Input
Input lower limit: 1 Input upper limit: 1000
Output
Armstrong numbers between 1 to 1000 are: 1, 153, 370, 371, 407,
Write a C program to print all strong numbers between a given interval in C programming. How to print strong numbers in a given range using functions in C programming. Write a C function to find strong numbers between 1 to n.
Example
Input
Input lower limit: 1 Input upper limit: 1000
Output
Strong numbers between 1 to 100: 1, 2, 145
Write a C program to find LCM of two numbers using recursion. How to find LCM of two numbers in C programming using recursion. Logic to find LCM of two numbers using recursion.
Example
Input
Input first number: 12 Input second number: 30
Output
LCM of 12 and 30 = 60
Write a recursive function in C to find GCD (HCF) of two numbers. How to find GCD(Greatest Common Divisor) or HCF(Highest Common Factor) of two numbers using recursion in C program. Logic to find HCF of two numbers using recursion in C programming.
Example
Input
Input first number: 10 Input second number: 15
Output
HCF of 10 and 15 = 5
Write a recursive function in C programming to calculate sum of digits of a number. How to calculate sum of digits of a given number using recursion in C program. Logic to find sum of digits using recursion in C programming.
Example
Input
Input number: 1234
Output
Sum of digits: 10
Write a recursive function in C to check palindrome number. How to check whether a number is palindrome or not using recursion in C program. Logic to check palindrome number using recursion in C programming.
Example
Input
Input number: 121
Output
121 is palindrome
Write a recursive function in C programming to find reverse of a number. How to find reverse of a number in C programming using recursion. Logic to find reverse of a number using recursion in C programming.
Example
Input
Input number: 12345
Output
Reverse: 54321
Write a recursive function in C to find sum of all even or odd numbers in a given range. How to find sum of all even numbers between 1 to n using recursion in C programming.
Example
Input
Input lower limit: 1 Input upper limit: 100
Output
Sum of even numbers between 1 to 100 = 2550
Write a recursive function in C programming to print all even or odd numbers between 1 to n. How to print all even numbers in given range using recursion in C programming. Logic to print even/odd numbers in given range using recursion.
Example
Input
Input lower limit: 1 Input upper limit: 10
Output
Even numbers between 1 to 10: 2, 4, 6, 8, 10 Odd numbers between 1 to 10: 1, 3, 5, 7, 9
Write a recursive function in C programming to find sum of all natural numbers between 1 to n. How to find sum of all natural numbers using recursion in C program. Logic to find sum of natural numbers in given range using recursion.
Example
Input
Input lower limit: 1 Input upper limit: 10
Output
Sum of natural numbers from 1 to 10 = 55