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ArrayList arr=new ArrayList<>(); arr.add(1); arr.add(2); arr.add(3); arr.add("Hello"); arr.add("World"); for(Object i:arr) { System.out.println(i); }
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Java Generics
You are viewing a single comment's thread. Return to all comments →
ArrayList arr=new ArrayList<>(); arr.add(1); arr.add(2); arr.add(3); arr.add("Hello"); arr.add("World"); for(Object i:arr) { System.out.println(i); }