multiplication by ten

11 months ago · 1afe231b7c
2 changed files with 4 additions and 1 deletions
--- a/src/multiplication.c
+++ b/src/multiplication.c
@ -20,6 +20,9 @@ int multiply_left_shift(int a, int b) {
 int multiply_right_shift(int a, int b) {
    return a >> b;
 }
+int multiply_by_ten(int a) {
+    return a * 10;
+}



--- a/src/multiplication.h
+++ b/src/multiplication.h
@ -5,6 +5,6 @@ double square(double x);
 int multiply_three_integers(int a, int b, int c);
 int multiply_left_shift(int a, int b);
 int multiply_right_shift(int a, int b);
-
+int multiply_by_ten(int a);
 #endif // MULTIPLICATION_H