What will be the output of the following JavaScript code?

'use strict'
class Abc{
  constructor(t, p) {
     this.t = t;
     this.p = p;
  }
  test() {
     var x;
     var c = 0;
           for(x=7; x!==0; x&=(x-1))
                   c++;
           console.log(c++ + this.t + this. p);
  }
}

var Obj1 = new Abc(10.5,20.5);
Obj1.test();

What's the output? Object oriented Javascript() 'use strict' class Art{ succ() { var i=3,j,k=0; for(j=i;j<=7;j++) { k=j+i; if(k>=7) { k=k+3; } else { k=k-2; } } document.write(k-2 +'
'); } } var waj = new Art(); waj.succ();

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