Easy Interview Coding Practice in C++

Start your coding interview preparation with easy-level C++ problems. This course will help you build a solid foundation by solving common problems like reversing a string, finding the maximum number in a list, and checking for prime numbers. These exercises will enhance your problem-solving skills and boost your confidence for the coding interviews.

Lessons and practices

Lesson 1: Fundamentals of String Manipulation in C++

Finding Vowel Positions in a String

Shift Alphabet Right

Case Conversion Function

Replace All Occurrences of a Character in a String

Swapping Adjacent Characters in a String

Palindrome Checker Without Built-in String Methods

Lesson 2: Basic Vector Operations in C++

Find Minimum Without Built-in Function

Count Even and Odd Integers in Vector

Counting the Smallest Integer Occurrences in a Vector

Finding the Second Largest Number in a Vector

Lesson 3: Standard Math Algorithms in C++

Checking Perfect Squares

Finding the Next Prime Number

Get Unique Prime Factors of an Integer

Check if Two Numbers are Co-prime

Finding the N-th Prime Number

Lesson 4: Advanced Vector Operations in C++

Find Last Occurrence in Vector

Count Unique Elements

Reversing a Vector of Integers Without Using Built-In Functions

Circular Vector Shift

Contiguous Sublist Detection in Integer Vector

Lesson 5: Simple Recursion in Practice

Calculating Sum Recursively

Generate Decreasing Sequence Using Recursion

Sum of Digits Raised to Their Positions

Reverse a String Recursively

Fibonacci Numbers with Recursion

Interested in this course? Learn and practice with Cosmo!

Practice is how you turn knowledge into actual skills.