CodePudding user response:

When I insert position 0
For (j=L.l ength - 1; J>=1; J -) {//j==1 L.e lem [1] an array

}

CodePudding user response:

L.e lement] [I - 1=e;
I was a 0, is I - 1-1
For there is no execution, but this sentence is carried out, so crossing the line