Happy Codings - Programming Code Examples
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C++ Checks the Alphabets is Vowel or Not - To check whether the input alphabet is vowel or not a vowel in C++, Enter a Character, then check the character for Vowel. The character is vowel, only if it's equal to a, A, e, E, i, I, o, O

C Program to Print all the Elements of Nth - C Program code print all the Elements of nth level in single line. And adding node to binary tree. Prints all the nodes of all levels of the binary tree. Prints the nodes of a particular...

Matrix Multiplications Mutiply 2 Matrices - Column number of first matrix must be same as the row number of second matrix. Initialize matrix. Print values of the passed matrix and mutiply two matrices and return the resultant

Multiply a Number by 4 Bitwise Operators - Program to multiply given number by 4 using bitwise operators. C Program code multiplies given number by 4 using "Bitwise Operators". Bitwise Operators: or, and, xor, not, left shift,

Program Finds the Peak Element of Arrays - Implement the binary search to find a peak in the array. If the 'middle element' is more than its both Neighbors, 'it is the Peak'. Otherwise, split the array and check the same. A function

Implementations Random Numbers Class - Return a pseudorandom int, and change the internal state. Return a "pseudorandom" int, and change the internal state. does not work. Return a "pseudorandom" double in the open

C Swapping Two Numbers Using Variable - C programmers are required to swap values of two variables. Here, we shall learn how to swap values of 2 integer variables, that may lead to swapping of values of any type and...

Calculate Sum of Natural Numbers in C++ - Program takes a "positive integer" from user, then displays the value of '1+2+3+....+n'. This C++ program code assumes that user always enters positive number. So if enters negative