#include "arithmeticSubtraction.h" #include int* subtraction_integer(int a, int b) { int* result= malloc(sizeof (int)); *result=a - b; return result; } float* subtraction_float(float a, float b) { float* result= malloc(sizeof (float)); *result=a - b; return result; } double* subtraction_double(double a, double b) { double* result= malloc(sizeof (double)); *result=a - b; return result; }