 # C++ Programming Code Examples

## C++ > File Operations Code Examples

### C++ Programming Code to Decrypt Files

Implement Slicker Algorithm that Avoids - Program to find the "Area of Ploygon" using "Slicker Algorithm". algorithm assumes the usual mathematical convention that positive y points upwards. Enter the number of points

C Insert an Element in a Specified Position - C Program inserts an element in a specified position in a given array. C Programming language code takes a user input and inserts the desired element in the specified position.

Program code to Reverse a Given Number - Take the Number which you have to Reverse as the input. Obtain its quotient & remainder. Multiply the separate variable with 10 & add the obtained remainder to it. Do step 2 again

Find Armstrong number in C++ Language - In math, A number in which the sum of cube of its individual digits is equal to the number itself is called Armstrong number. 1^3 + 5^3 + 3^3 = 153. To make logic firstly concept about

C++ Finds Convex Hull of A Set of Points - Program to implement "Jarvis March" to find convex hull. The idea of Jarvis's Algorithm is simple, we start from the 'leftmost point' (or point with minimum x coordinate value) and

C Display the Characters in Prime Position - Take a string as input and store it in the array str[]. "Store the Length" of the input string in the variable 'k'. Use "two Loops" to divide the numbers "upto the value" of k. Increment the

How to pass an entire array to a function - Pointer var1 is pointing to the first element of the array and the var2 is the size of the array. In the loop we are incrementing pointer so that it points to the next element of the array

Code Perform Scalar matrix multiplication - C program to read elements in a matrix and perform scalar multiplication of matrix. C program for scalar multiplication of matrix. How to perform scalar matrix multiplication