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#problem-solving-skills
How do integer variables act like float/double variables? Ans: when we declare an integer number, we write (int num = 5;) and when we declare a double number, we write (double num2 = 5.49;) if we want to divide or multiply between int and d…
Before I go on, I want to say that I’m still learning, this is what I taught myself, these are my experience and my observations. In university, it was my first time being exposed to real programming,…
INTRODUCTION This is a concept as well as a skill that everyone must always consider while trying to solve problems. There are many different problems and different approaches to solving these problems, but there is a unique pattern of solv…
If you are a developer, whether self-taught or a college grad, chances are high that you will come across this problem to test your skills and having a keen understanding of some popular algorithms w…
An entirely different day full of joy and utter disbelief started at 4:35 PM on 12th June 2022 as our team was announced as the Winners at the Code For Good Hackathon organised by JP Morgan Chase and …
Last summer, a friend of mine was the victim of a hit and run. Luckily, we was able to snap a picture of the car that rammed into him before he sped away. He then forwarded this photo to the police. M…
Roman numerals are represented by seven different symbols: I, V, X, L, C, D, and M. Symbol Value I 1 V 5 X 10 L 50 C 100 D …
Given an array nums of n integers, return an array of all the unique quadruplets [nums[a], nums[b], nums[c], nums[d]] such that: 0 <= a, b, c, d < n a, b, c, and d are distinct. nums[a] + nums[b] + nu…
Given two sorted integer arrays A and B, merge B into A as one sorted array. Note: You have to modify the array A to contain the merge of A and B. Do not output anything in your code. TIP: C users, pl…
Today, YouTube gifted me this excellent video here: https://www.youtube.com/watch?v=k9WqpQp8VSU It's a developer telling what his strategy would be to become a developer again, if he had to start over…
