problem-solving/cube using function.c at main · berlin880/problem-solving · GitHub

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#include <stdio.h>

double cube(double num);

int main()
{
    int num;
    double c;


    printf("Enter any number: ");
    scanf("%d", &num);

    c = cube(num);

    printf("Cube of %d is %.2f", num, c);

    return 0;
}

double cube(double num)
{
    return (num * num * num);
}