//to display the repeated number
class repeat {
    r: number[];
    o: number[];
    constructor(r: number[]) {
        this.r = r;
    }
    operation() {
        console.log("The repeated elements are");
        for (var i: number = 0; i < this.r.length; i++) {
            for (var j: number = i+1; j <= this.r.length; j++) {
                if (this.r[i] == this.r[j]) {
                    console.log(this.r[j]);
                    break;
                }
            }
        }
    }
}
var sri = new repeat([1, 2, 2, 3, 3, 3, 4, 2]);
sri.operation();