Variable Reassignment Two

This is the same task as bonus_wk1.html except done with one less variable.

This time I only declared one new variable but used it twice to hold two different values. stemp is the new variable and here is how I did it:

var stemp=str4; 	 //hold the four value

str4=str1;		     //make string 4 equal one

str1 = stemp;	     //make string 1 equal four and that means

              // I can now use stemp string to hold another value

stemp = str3;			//hold the three value

str3 = str2;			//make string 3 equal two

str2 = stemp;			//make string 2 equal three