Update Solution.java

Jerring · web-flow · commit 38a298a777f5 · 2019-07-16T20:44:35.000+08:00
diff --git a/solution/0227.Basic Calculator II/Solution.java b/solution/0227.Basic Calculator II/Solution.java
@@ -25,7 +25,7 @@ public int calculate(String s) {
                 }
             }
         }
-        while (!op.isEmpty()) {
+        if (!op.isEmpty()) {
             calc(op, num);
         }
         return num.peek();

Original file line number	Diff line number	Diff line change
`@@ -25,7 +25,7 @@ public int calculate(String s) {`
`25`	`25`	`}`
`26`	`26`	`}`
`27`	`27`	`}`
`28`		`- while (!op.isEmpty()) {`
	`28`	`+ if (!op.isEmpty()) {`
`29`	`29`	`calc(op, num);`
`30`	`30`	`}`
`31`	`31`	`return num.peek();`