Unlocking the Power of C Programming: A Step-by-Step Guide
Structures and Arrays: A Perfect Combination
When it comes to storing and manipulating data in C programming, structures and arrays are two essential concepts that can be combined to achieve remarkable results. In this example, we’ll explore how to create a structure to store information about students and then use an array to store data for multiple students.
Defining the Structure
Let’s start by defining a structure called student that has three members: name (a string), roll (an integer), and marks (a float). This structure will serve as a blueprint for storing information about individual students.
Creating an Array of Structures
Next, we’ll create an array of structures s with 5 elements, allowing us to store information about 5 students. This array will enable us to efficiently manage and access data for multiple students.
Gathering User Input
Using a for loop, we’ll prompt the user to enter information about each of the 5 students. The program will then store this data in the array of structures. This interactive process ensures that our program is dynamic and can accommodate varying inputs.
Displaying the Results
Once we’ve gathered all the necessary information, we’ll use another for loop to display the entered data on the screen. This output will provide a clear and concise summary of the stored information, making it easy to review and analyze.
Putting it all Together
By combining structures and arrays, we’ve created a powerful program that can efficiently store and display information about multiple students. This example demonstrates the versatility of C programming and its ability to tackle complex data management tasks with ease.