Update java-pass-by.md

ICEZz · web-flow · commit c0989abae9d1 · 2019-08-29T15:30:52.000+08:00
Better to understand.
diff --git a/basics/java-basic/java-pass-by.md b/basics/java-basic/java-pass-by.md
@@ -51,7 +51,7 @@ public static void main(String[] args) {
   ParamTest pt = new ParamTest();
 
   int i = 10;
-  pt.pass(10);
+  pt.pass(i);
   System.out.println("print in main , i is " + i);
 }
 

Original file line number	Diff line number	Diff line change
`@@ -51,7 +51,7 @@ public static void main(String[] args) {`
`51`	`51`	`ParamTest pt = new ParamTest();`
`52`	`52`
`53`	`53`	`int i = 10;`
`54`		`- pt.pass(10);`
	`54`	`+ pt.pass(i);`
`55`	`55`	`System.out.println("print in main , i is " + i);`
`56`	`56`	`}`
`57`	`57`