Merge pull request TheAlgorithms#859 from shellhub/master

yanglbme · web-flow · commit eb0c7bcee4e6 · 2019-09-23T15:11:18.000+08:00
reduce code
diff --git a/Others/Armstrong.java b/Others/Armstrong.java
@@ -39,15 +39,11 @@ public static boolean checkIfANumberIsAmstrongOrNot(int number) {
             sum = sum + (remainder * remainder * remainder);
             number = number / 10;
         }
-        if (sum == temp) {
-            return true;
-        } else {
-            return false;
-        }
+        return sum == temp;
     }
 
     private static int inputInt(String string) {
         System.out.print(string);
         return Integer.parseInt(scan.nextLine());
     }
-}
+}

Original file line number	Diff line number	Diff line change
`@@ -39,15 +39,11 @@ public static boolean checkIfANumberIsAmstrongOrNot(int number) {`
`39`	`39`	`sum = sum + (remainder * remainder * remainder);`
`40`	`40`	`number = number / 10;`
`41`	`41`	`}`
`42`		`- if (sum == temp) {`
`43`		`- return true;`
`44`		`- } else {`
`45`		`- return false;`
`46`		`- }`
	`42`	`+ return sum == temp;`
`47`	`43`	`}`
`48`	`44`
`49`	`45`	`private static int inputInt(String string) {`
`50`	`46`	`System.out.print(string);`
`51`	`47`	`return Integer.parseInt(scan.nextLine());`
`52`	`48`	`}`
`53`		`-}`
	`49`	`+}`