Exercises from Liaoche JavaScript tutorial

Cycle

Using for 1 * 2 * 3 * ... * 10 The results of a cyclic calculation:

' Use strict '; var x = 1; var i;  for (i=1;i<=10;i++) {x=x*i;} if (x = = 3628800) {    console.log (' 1 x 2 x 3 x ... x = ' + x ' );} Else {    console.log (' calculation error ');}

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Use loops to iterate through each name in the array and display Hello, xxx! :

' Use strict '; var arr = [' Bart ', ' Lisa ', ' Adam '];arr.sort ();   // Positive Order // reverse Arr.reverse ();  for (var i=0;i<arr.length;i++) {console.log (' hello,${arr[i]} ');} var i=0;  while (i<arr.length) {console.log (' hello,${arr[i]} '); I+ +;}

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Exercises from Liaoche JavaScript tutorial