Demystifying Assignment Operators in C Programming

Assignment operators are fundamental in C programming, as they allow you to assign values and manipulate variables efficiently. In this article, we’ll explore the basics of C programming’s assignment operators: = (Assignment), += (Add and assign), -= (Subtract and assign), *= (Multiply and assign), /= (Divide and assign), and %= (Modulus and assign). Through real-world examples and output demonstrations, you’ll gain a solid understanding of how to use these operators effectively in your C programs. Assignment operators are vital tools in C programming, allowing you to manipulate variables and perform calculations efficiently. In this article, we will explore the basic assignment operators (=, +=, -=, *=, /=, and %=) with real-world examples and output demonstrations.

Assignment Operator (=)

The assignment operator (=) is used to assign a value to a variable. It’s the simplest assignment operator. Let’s illustrate this with an example:

#include <stdio.h>
int main() {
    int num1 = 10;
    printf("num1: %d\n", num1);
    return 0;
}

num1: 10

#include <stdio.h>
int main() {
    int num1 = 5;
    num1 += 3;
    printf("num1: %d\n", num1);
    return 0;
}

num1: 8

#include <stdio.h>
int main() {
    int num1 = 10;
    num1 -= 4;
    printf("num1: %d\n", num1);
    return 0;
}

num1: 6

#include <stdio.h>
int main() {
    int num1 = 3;
    num1 *= 5;
    printf("num1: %d\n", num1);
    return 0;
}

num1: 15

#include <stdio.h>
int main() {
    int num1 = 20;
    num1 /= 4;
    printf("num1: %d\n", num1);
    return 0;
}

num1: 5

#include <stdio.h>
int main() {
    int num1 = 17;
    num1 %= 5;
    printf("num1: %d\n", num1);
    return 0;
}

num1: 2