How to iterate the for loop with a fixed length in C#

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I want to iterate the for loop with multiples of 16

For example, if the length = 20, then my loop should be

C#

for (int i =0; i<x; i++) //x needs to be 16 here
{ 
   //do
}

for (int i = 10; i< remaining length; i++) //remaining length needs to be 4
{
   //do
}

if the length = 32, then my loop should be

C#

for (int i =0; i<x; i++) //x needs to be 16 here
{ 
   //do
}

for (int i = 10; i< remaining length; i++) //remaining length needs to be 16
{
   //do
}

What I have tried:

Need to iterate it with a fixed length irrespective of the input length

Posted 29-Mar-22 0:46am

enoughIsenough

Updated 29-Mar-22 1:04am

v2

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Patrice T · Answer 1 · 2022-03-29T01:02:00

Solution 2

You can use nested loops:

C++

int X=20;
for(int Start=0; Start < X; Start += 16){
    int End= (Start+16 < X) ? Start+16 : X;
    for(int i= Start; i < End; i++) {
        // your logic
    }
}

Posted 29-Mar-22 1:02am

Patrice T

CPallini · Answer 2 · 2022-03-29T01:04:00

Solution 3

Do you really mean

C#

int blocks = x / 16;
int spare = x % 16;
int counter = 0;
for (int b=0; b<blocks; ++b)
{
    for (int n=0; n<16; ++n)
    {
        //...
    }
}
for (int n=0; n<spare; ++n)
{
    //..
}

?

Posted 29-Mar-22 1:04am

CPallini