Help need for the alternate function of for loop

[sijith01]

I am developing a project which interface audio and video into it.
Here in my code it contain many number of for loops. I want to change the for loops with some other alternate function, can anyone plz help. want to optimise my code.. plz help with some optimization technique or any tools there to do

Is there any alternate function for for loop

[sunny_sz]

You said you want to change the for loops with some other alternate function, but we do not know to change the number of loops or change functions of loops ??

[sijith01]

Sorry 4 my incomplete post.
Her eit have 2 levels of nesting.. its a 2D array... matrix addition like code only

[Skizmo]

Is there any alternate function for for loop

Yes. A do/while. But that doesn't change anything. Optimizing code is about reducing the instructions, so using another kind of loop is still a loop and doesn't reduce the amount of instructions.