text: //two type creations
  
  // var alphas; 
  // alphas = ["1","2","3","4"] 
  // console.log(alphas[0]); 
  // console.log(alphas[1]);
  
  
  // var nums = [1,2,3,3] 
  // console.log(nums[0]); 
  // console.log(nums[1]); 
  // console.log(nums[2]); 
  // console.log(nums[3]);
  
  //array object--> we can assign a array without length
  
  
  // let arr1=new Array("anu","rinu","minu")
  // for(let i=0;i<arr1.length;i++){
  //     console.log(arr1[i]);
  // }
  // //Array.prototype.find
  // var numbers = [1, 2, 3]; 
  // var oddNumber = numbers.find((x) => x % 2 == 1); 
  // console.log(oddNumber); 
  
  // var numbers = [1, 2, 3]; 
  // var val = numbers.entries(); 
  // console.log(val.next().value);  
  // console.log(val.next().value);  
  // console.log(val.next().value);
  // //or
  // var numbers = [1, 2, 3]; 
  // var val= numbers.entries(); 
  // console.log([...val]);
  
  