Reverse the loop,write it backwards

Question

The code was like this:

    for (int  i =0;i<[word length];i++)

I'd like to change it to:

 for (int  i =[word length]  ; i>0  ;i--)

but it doesn't work.

So can you help me,please

Please specify what is not working for you. Please add the code of the for loop — Arun, Sep 27 '16 at 11:34
Change condition like this for (int i =[word length]-1 ; i>0 ;i--) — Ganesh Amrule, Sep 27 '16 at 11:36

score 2 · Answer 1 · answered Sep 27 '16 at 11:37

2

 for (int  i =[word length]-1  ; i>=0  ;i--)

answered Sep 27 '16 at 11:37

norders

score -2 · Answer 2 · answered Sep 27 '16 at 11:40

-2

And also put the length in a variable before the loop.

answered Sep 27 '16 at 11:40

Palm

Ok Cool, just thinking on minor optimizations, like don´t re read the length on every turn in the loop – Palm Sep 27 '16 at 11:52

2 Answers2