Abhiram is a Frontend Engineer. He enjoys writing clean code and sharing his learnings here on matrixread.
Given, a String of Characters might be a mix of numbers, alphabets, and other special characters and we need to find the maximum occurring character and to do this we need to count the occurrence of each and every character and then the greatest one will be our answer. Examples… Read More »Maximum Occurring Character in a String
Today, I found a problem where we need to find the sum of numbers in a string, the string will be a mix of alphabets, numbers, and special characters, and usually, this can be solved by iterating through each character and adding all the numbers. Example Solution Approach Given a… Read More »Sum of Numbers in a String
Linear Search, the most basic and easiest searching algorithm that we even use in our daily life. Yes, linear search is nothing but searching one after the other till we find what we want in a sequence one by one. Definition Linear Search is also known as Sequential Search, is… Read More »Linear Search Algorithm
Bubble sort is one of the simple sorting techniques and it is also easier to code and understand. Bubble sort follows the simple principle of comparing two adjacent elements and swapping them according to our desired order. How Bubble Sort works? Consider the below example where we try to sort… Read More »Bubble Sort Algorithm
Template Functions in C++ are easy to implement and powerful at the same time, also known as Generic Programming, where we don’t specify the data type and can use any type when needed. The template function follows the concept of data type as a parameter for initializing variables at compile… Read More »Template Functions in C++
The Two Sum problem from LeetCode. Given an array of numbers and a target number and we should return the indices of the two numbers that sum up to the target. Let our target be 7 and then if our array contains 3,4 and 3+4=7 we will return the index… Read More »Two Sum LeetCode Optimized