Callback using interface

Callback using interface

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public class dailyCode {
    public interface Callback {
        public void getOdd();
        public void getEven();
    }

    public static void main(String[] args){
        dailyCode.Callback callback = new dailyCode.Callback() {
            @Override
            public void getOdd() {
                System.out.println("getOdd");
            }

            @Override
            public void getEven() {
                System.out.println("getEven");
            }
        };

        for(int i=1; i<=5; i++){
            if(i%2==0) {
                callback.getEven();
            } else {
                callback.getOdd();
            }
        }
    }
}

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