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C++ Programming Code Examples

C++ > If Else and Switch Case Code Examples

Switch statement program in c++ to calculate grade points gpa

Implementation for Top-Down Splay Tree - Finding the smallest item in the tree. Not the most efficient implementation ('two passes'), but has correct "amortized behavior". A good alternative is to first call Find with parameter

Concatenate Two Strings strcat() Function - C program code 'Concatenate 2 strings' using strcat() library function. Logic to concatenate 2 strings in C Programming. Enter first string, enter second string and Concatenate str1 str2

Checking Character is Vowel or Consonant - Alphabets a, e, i, o, u are known as vowels. All other alphabets except these 5 alphabets are known are 'consonants'. C++ sample assumes that the user will enter an Alphabet. Similarly

C Find Volume & Surface Area of Cylinder - This C Program code calculates volume and surface area of cylinder. The formula used in this C Program 'Surface_area' = 2 * Pi * r * (r + h) & Volume = Pi * r * r * h where Pi = 22/7.

Calculates the Mean Variance & Deviation - This C Program calculates the mean, variance and standard deviation. The formula which is used in this c program are mean = average of the numbers. var=(summation( ( Xj - average

C Program to Open, Read & Close the File - C various file opening modes: File is opened using fopen() c function, while opening you can use any of the following mode as per the requirement. Mode "r": It is a read only mode,

C++ Codings Quick Sort & Randomization - Quick sort is based on an 'algorithmic' design pattern called 'divide-conquer'. Unlike Merge Sort it does not require 'extra memory space'. The average time complexity is "O(n*log(n))"

How to Call a Function using this Pointers - How to declare a function pointer and how to call a function using this pointer in C. We can have concept of Pointer to a function known as function pointer in C. In this C tutorial, we