Here we will see how to get the median of two sorted array of the same size. We will use C++ STL to store array elements. After getting two arrays, we will merge them into one. As two arrays of same size are merged, then the final array will always ... Read More

Here we will see how to get the compound interest by writing one C program. The logic is very easy. Here we need some parameters −P − Principle amountR − Rate of interestT − Time spanThe compound interest formula is like belowExample#include #include float compoundInterest(float P, float T, float R) ... Read More

In this problem we will see how we can get the sum of cubes of first n natural numbers. Here we are using one for loop, that runs from 1 to n. In each step we are calculating cube of the term and then add it to the sum. This ... Read More

Suppose we have one long integer. We have to find if the differences between the sum of the odd position digits, and the sum of the even position digits are 0 or not. The positions are start from 0 (left most).For example, suppose a number is 156486. The odd position ... Read More

In this section, we will see how we can get all the prime factors of a number in an efficient way. There is a number say n = 1092, we have to get all prime factors of this. The prime factors of 1092 are 2, 2, 3, 7, 13. To ... Read More

Here we will see the extended Euclidean algorithm implemented using C. The extended Euclidean algorithm is also used to get the GCD. This finds integer coefficients of x and y like below −𝑎𝑥+𝑏𝑦 = gcd(𝑎, 𝑏)Here in this algorithm it updates the value of gcd(a, b) using the recursive call ... Read More

In this section, we will see how we can get the largest prime factor of a number in an efficient way. There is a number say n = 1092, we have to get the largest prime factor of this. The prime factors of 1092 are 2, 2, 3, 7, 13. ... Read More

In this section, we will see how we can get the sum of all odd prime factors of a number in an efficient way. There is a number say n = 1092, we have to get all factor of this. The prime factors of 1092 are 2, 2, 3, 7, ... Read More