This C code multiplies two 2×2 matrices. It prompts the user to input values for both matrices, displays the input matrices, performs matrix multiplication using nested loops, and then prints the resulting matrix. The code adheres to modern C standards, using printf and scanf for I/O and avoiding outdated functions for better readability and compatibility.
In C, an array can be initialized using aggregates, which are a collection of values enclosed in braces ({}) and separated by commas. Another way to initialize array by using a loop which allows you to set the initial values of an array using a more flexible and dynamic approach. The basic idea is to use a loop to assign values to each element of the array based on some condition or calculation.
This C program compares two distinct arrays and if the arrays are same then content results in FALSE. The behavior of comparison is explained when we note that the comparison is a comparison of addresses, not contents.
This program serves as a practical example for beginners to understand array manipulation, function usage, and basic input/output operations in the C programming language. It also introduces concepts like function prototypes and error handling.
A prime number is a number greater than 1 that cannot be formed by multiplying two smaller natural numbers. A natural number greater than 1 that is not prime is called a composite number.
This C program reads a sequence of positive integers as input by the user and print their sum. The program keeps on taking the input from user until user enters number ( 0 ) and program calculates the sum of all input numbers. Finally this C program prints the sum of all the numbers on screen and terminates.
This is a C program of showing how to use a pointer to a function. The pointer to a function
This C source code demonstrates the implementation of fundamental mathematical operations using functions in the C programming language. It includes functions for calculating the square of a number, reading user input, and determining the area of a rectangle. The main program showcases the usage of these functions with specific values, providing a practical example for beginners to understand basic C programming concepts.
This is a simple C program to show pointers and how you can use pointers to print address of variables and their contents. This program prints the address of a variable, value of a variable, values of pointers.
