# C++ Programming Code Examples

## C++ > For Loops and While Loops Code Examples

### While Loop program in C++

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C Code Rotate left rotate an Array n times - C program code to left rotate an array by n position. Logic to rotate an array to left by n position in C program. Read elements in an array say arr. Read number of times to rotate

C Finds All Roots of A Quadratic Equation - Step by step descriptive logic to find roots of Quadratic Equation using Switch Case. Input coefficients of quadratic equation. Store it in some variable say a, b, c. Find discriminant of

C Language Find Frequency of Characters - In C Coding, the string entered by the user is stored in variable str. Then, the user is asked to enter the character whose frequency is to be found. This is stored in variable ch. Now,

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

C++ For Loop is Similar to While Loop but - Control statement itself has three parts: for ( "initialization"; test condition; run every time command ). "Initialization" part is performed only once at for loop start. We can initialize a

C++ Program Finds Factorial of A Number - The factorial of a positive integer n is equal to 1*2*3*...n. In program, user enters a positive integer. Then the "factorial" of that number is "computed and displayed" in the screen. Here

C Number of Occurrences of an Element in - Code Count the number of Occurrences of an element in the linked list using recursion. This C Program uses recursive function & finds the occurrence for an element in an Unsorted list.