C language addition, subtraction, multiplication and division code

c language code for addition, subtraction, multiplication and division

Addition, subtraction, multiplication and division are common mathematical operations, and C language certainly supports them. However, the operation symbols in C language are slightly different from those in mathematics, please see the table below.

The plus sign and minus sign in C language are the same as those in mathematics, but the multiplication sign and division sign are different; in addition, C language also has an additional operator for finding the remainder. that is%.

Recommended course: C Language Tutorial

The following code demonstrates how to perform addition, subtraction, multiplication and division in C language Operation: plain text copy

#include <stdio.h>
int main()
{
    int a = 12;
    int b = 100;
    float c = 8.5;

    int m = a + b;
    int v = b - a;
    float n = b * c;
    double p = a / c;
    int q = b % a;

    printf("m=%d, c=%d, n=%f, p=%lf, q=%d\n", m, c, n, p, q);

    return 0;
}

Output result:

m=112, v=88, n=850.000000, p=1.411765, q=4

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