Arrays and Vectors in C++

Arrays and Vectors: Exercises to Handle Data Collections in C++

Arrays and vectors are fundamental data structures in C++, used to store collections of elements of the same type. Both allow you to efficiently work with datasets of fixed size (arrays) or dynamic size (vectors), and they are essential for manipulating large amounts of information.

In this set of exercises, you will learn how to declare, initialize, and manipulate arrays and vectors in C++. As you progress, you will see how to access, modify, and iterate over these elements to perform various operations, from mathematical calculations to managing data in complex applications.

Key topics covered:
- Declaring and initializing arrays: You will learn how to declare fixed-size arrays and assign values to them in C++.
- Accessing and manipulating elements: How to access array or vector elements and modify them as needed.
- Vectors: You will understand how to work with vectors, a dynamic alternative to traditional arrays, allowing you to resize them at runtime.
- Iterating over arrays and vectors: You will learn how to iterate over and process the elements of an array or vector using `for` loops and other control structures.
- Common operations: Exercises to practice operations such as searching for elements, sorting, and manipulating data in arrays and vectors.

By completing these exercises, you will have the skills to efficiently work with arrays and vectors, enabling you to handle large volumes of data and solve complex problems with greater ease.

This course is ideal for those looking to master fundamental data structures in programming. Master the use of arrays and vectors in C++ and take your skills to the next level!

  • Sort an Array of Numbers in Ascending Order in C++

    In this exercise, you will implement a program that sorts an array of numbers in ascending order. Sorting is one of the most fundamental operations in programming, and there are se...

  • Sum of Array Elements in C++

    In this exercise, you will create a program that calculates the sum of all the elements in an array. Summing the elements of an array is a common task in programming, which is ofte...

  • Search for a Number in an Array in C++

    In this exercise, you will create a program that searches for a specific number in an array. Searching through an array is a common task in programming, which is used in various ap...

  • Calculate the Average of Array Elements in C++

    In this exercise, you will create a function that calculates the average of the elements in an array. This is a common task when working with arrays, especially in data analysis, w...

  • Remove a Specific Element from an Array in C++

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  • Find the Largest Number in an Array in C++

    In this exercise, you will implement a function that finds the largest number in an array. This task is useful when working with datasets where you need to extract the maximum valu...

  • Reverse an Array in C++

    In this exercise, you will implement a program that reverses an array. This task is useful in many scenarios such as reversing a list of elements, manipulating data structures, and...

  • Sum Two Arrays Element by Element in C++

    In this exercise, you will implement a function that sums two arrays element by element. This means that for two given arrays of the same size, the function will return a new array...

  • Remove Duplicates from an Array in C++

    In this exercise, you will create a program that removes duplicates from an array of numbers. The function will iterate over the array and remove any duplicate values, leaving only...

  • Check if an Array is Symmetric in C++

    In this exercise, you will create a function to determine if an array is symmetric. An array is considered symmetric if it reads the same forward and backward, meaning the first el...

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