IP Check Loop

[belphegor]

Man, this loop thing is creeping me out. :3

Btw, is this right?

 

EDIT: Oops. Sorry, post's not in the right place

for(.@i = 0; .@i < getarraysize(.@names$); .@i + 1) {
    .@checkcount = .@checkcount + 1;
        .@currentcheck$ = getcharip(.@names$[.@i]);
            if(.@currentcheck$ == getcharip(.@names$[.@checkcount]))
                .@dual = .@dual + 1
}

Edited August 26, 2013 by belphegor

[Capuche]

if(.@currentcheck$]==getcharip($@names$[.@checkcount]))

• delete the ] in red
• replace the $ in blue by .

.@dual = .@dual + 1

You forgot ; at the end of this line.

for(.@i = 0; .@i < getarraysize(.@names$); .@i + 1) {

.@i + 1 doesn't increment .@i variable. It must be .@i += 1 or .@i++

 

This script check if the ip in array i is the same in array i+1. But it won't check if the ip in array i is the same in array i+2 etc

 

With 2 loops

.@size = getarraysize(.@names$);
for(.@i = 0; .@i < .@size -1; .@i++ ) {
	.@ip_in_loop1$ = getcharip(.@names$[.@i]);
	for( .@j = .@i +1; .@j < .@size; .@j++ )
		if( .@ip_in_loop1$ == getcharip(.@names$[.@j]) )
            .@dual = .@dual + 1;
}

 

With setd/getd + 1 loop

.@size = getarraysize(.@names$);
for( .@i = 0; .@i < .@size; .@i++ ) {
	if ( getd( ".@ip_"+ getcharip( .@names$[.@i] ) ) )
		.@dual = .@dual + 1;
	setd ".@ip_"+ getcharip(.@names$[.@i]), 1;
}

[belphegor]

Sorry 'bout those errors. I'm kinda new to this whole loop thing and i've been awake for almost two days now. Btw, i never even thought of using 2 loops. Thanks mate.