Update sample2.sol

acloudfan · Mar 25, 2018 · 1a34211 · 1a34211
1 parent 1e295c9
commit 1a34211
Showing 1 changed file with 7 additions and 5 deletions.
diff --git a/sol/sample2.sol b/sol/sample2.sol
@@ -6,21 +6,23 @@ contract MyContract {
   event NumberSetEvent(address indexed caller, uint oldNum, uint newNum);
   event NumberDoubled(address indexed caller,uint oldNum, uint newNum);
 
-   function getNum()  returns (uint) {
+   function getNum() public returns (uint) {
      return num;
   }
 
-   function setNum(uint newNum) {
+   function setNum(uint newNum) public {
       uint old = num;
       num=newNum;
       NumberSetEvent(msg.sender,old,num);
    }
 
-   function setDouble() {
+   function setDouble() public {
       uint old = num;
       num=n;
       NumberDoubled(msg.sender,old,num);
    }
 
-   function MyContract(uint x){num=x;}
-}
+   function MyContract(uint x) public {
+      num=x;
+   }
+}