Expanded arithmetic addition by multiple datatypes

src/arithmeticAddition.c

@@ -17,3 +17,15 @@ double* addition_double(double number1, double number2) {
     *result = number1+number2;
     return result;
 }
+
+float* addition_float(float number1, float number2) {
+    float* result = malloc(sizeof(float));
+    *result = number1+number2;
+    return result;
+}
+
+long* addition_long(long number1, long number2) {
+    long* result = malloc(sizeof(long));
+    *result = number1+number2;
+    return result;
+}

src/arithmeticAddition.h

@@ -5,4 +5,8 @@ int* addition_integer(int, int);
 
 double* addition_double(double, double);
 
+float* addition_float(float, float);
+
+long* addition_long(long, long);
+
 #endif //THEADMIRALS_ARITHMETICADDITION_H