# C Programming Code Examples

## C > For Loops and While Loops Code Examples

### program to find HCF (GCD) of two numbers

Print Combination of 2 Words of 2 Strings -
Print combination of two words of two given strings without any repetition. Incrementing the count if the characters of the main string match with the characters of the given word.

C Code Find LCM Least Common Multiple -
C Program to Find LCM In C language. L.C.M. or Least Common Multiple of 2 values, is the smallest positive value which the multiple of both values. For example multiples of 3 and 4

Code Convert a Decimal Number to Binary -
C Converts a decimal number into binary and count the number of 1s. The c program uses module operation and multiplication with base 2 operation for conversion. It also uses

Finds Factorial of a Number use Recursion -
Program Find the Factorial of a number using 'recursion'. C Program prints the factorial of a number using recursion. 'Factorial' is product of all the number from 1 to the user specified

Program calculate & print the value of nCr -
In the following C program we are calculating & displaying the value of nCr. nCr can also be represented as C(n,r). C Language function is used to find the factorial of given number and

Program Find the Number of Occurrences -
'Binary Search tree' for a given unsorted data array & maintain an additional count variable. If any 'Element is Repeated' then increase the count of that 'Node'. Proceed with the search

C Language Calculating the Typing Speed -
Your time has started. Start typing. Hit Esc when done. Erase previous character instead of cursoring. Eliminate a special character that is printed for Esc. A Backspace followed

C Earth years to other Planets Conversions -
Display conversions in C. Equivalent mercury years. Equivalent venus years. Equivalent mars years. Equivalent jupiter years. Saturn years. Uranus years, Neptune years, Pluto...