C Programming: Find First Unique Character in a String
Introduction Finding the first non-repeated (unique) character in a string is a simple yet important problem in programming. In this task, you need to find the first character in a…
Introduction Finding the first non-repeated (unique) character in a string is a simple yet important problem in programming. In this task, you need to find the first character in a…
Introduction A spiral matrix is two-dimensional. To create it, you fill the array with numbers in a spiral pattern. Starting at the top-left corner, the numbers move right, followed by…
There is only one very simple C program, and it says “Hello, World!” The first thing it does is include the stdio.h library, which has methods like printf() for input…