#include <stdio.h> #include <stdlib.h> #include <math.h>
void sum(); void subtraction(); void multiplication(); void division(); void squareroot(); void mpower();
int main() { sum(); subtraction(); multiplication(); division(); squareroot(); mpower();
return 0;
} void sum() { int sum = 0, a, b; printf("Enter two numbers whose summation you would like: \n"); scanf("%d %d", &a, &b); sum = a + b; printf("The summation of %d and %d is : %d \n", a, b, sum); } void subtraction() { int sum = 0, a, b; printf("Enter two numbers whose substraction you would like: \n"); scanf("%d %d", &a, &b); sum = a - b; printf("The subtraction of %d and %d is : %d \n", a, b, sum); } void multiplication() { int sum = 0, a, b; printf("Enter two numbers whose multiplication you would like: \n"); scanf("%d %d", &a, &b); sum = a * b; printf("The multiplication of %d and %d is : %d \n", a, b, sum); } void division() { float sum = 0, a, b; printf("Enter two numbers whose division you would like: \n"); scanf("%f %f", &a, &b); sum = (float)a / b; printf("The division of %f and %f is : %f \n", a, b, sum); } void squareroot() { float sum = 0, a; printf("Enter one number that you would like the square root of: \n"); scanf("%f", &a); sum = (float)sqrt(a); printf("The square root of %f is : %f \n", a, sum); } void mpower() { int sum = 1, a, b; printf("Enter one number and the m power you would like it in: \n"); scanf("%d %d", &a, &b); while (b != 0) { sum *= a; --b; } printf("Answer is: %d \n", sum); }