1 files changed, 5 insertions, 0 deletions
diff --git a/ee1301/wk2/lab2/calc.cpp b/ee1301/wk2/lab2/calc.cpp
index fbc82dd..f2e0e87 100644
--- a/ee1301/wk2/lab2/calc.cpp
+++ b/ee1301/wk2/lab2/calc.cpp
@@ -7,17 +7,22 @@ int main () {
   cout << "Enter an equation: ";
   cin >> a >> op >> b;
   cout << a << op << b << " = ";
+  
    if (op=='+'){
      cout << a + b;
    }
+
    if (op=='-'){
      cout << a - b;
    }
+
    if (op=='*'){
      cout << a * b;
    }
+
    if (op=='/'){
      cout << a / b;
    }
+
    cout << endl;
  }