Comparing 2 strings - Printable Version

Comparing 2 strings - Printable Version

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+--- Thread: Comparing 2 strings (/showthread.php?tid=598014)

Comparing 2 strings - Aa12 - 07.01.2016

Код:

CMD:kill(playerid)
{
new name[MAX_PLAYER_NAME];
GetPlayerName(playerid, name, sizeof(name));
if(strcmp(name,HouseInfo[79][hOwner], true)) return SendClientMessage(playerid, -1, "match");
else SendClientMessage(playerid, -1, "dont match");
return 1;
}

What am I doing wrong? I get message dont match, even though I'm sure that name matches?

Re: Comparing 2 strings - Darkwood17 - 07.01.2016

Код:

CMD:kill(playerid)
{
new name[MAX_PLAYER_NAME];
GetPlayerName(playerid, name, sizeof(name));
if(strcmp(name,HouseInfo[79][hOwner], true) == 0) return SendClientMessage(playerid, -1, "match");
else SendClientMessage(playerid, -1, "dont match");
return 1;
}

Simple

Re: Comparing 2 strings - saffierr - 07.01.2016

or

PHP код:



if(!strcmp(name,HouseInfo[79][hOwner], true)) return SendClientMessage(playerid, -1, "match");

Re: Comparing 2 strings - Darkwood17 - 07.01.2016

It should be

Код:

if(!strcmp(name,HouseInfo[79][hOwner], true)) return SendClientMessage(playerid, -1, "match");

It will work same as

Код:

if(strcmp(name,HouseInfo[79][hOwner], true) == 0) return SendClientMessage(playerid, -1, "match");

Re: Comparing 2 strings - saffierr - 07.01.2016

Quote:

Originally Posted by Darkwood17

It should be

Код:

if(!strcmp(name,HouseInfo[79][hOwner], true)) return SendClientMessage(playerid, -1, "match");

It will work same as

Код:

if(strcmp(name,HouseInfo[79][hOwner], true) == 0) return SendClientMessage(playerid, -1, "match");

Quote:

Originally Posted by saffierr

PHP код:



if(!strcmp(name,HouseInfo[79][hOwner], true)) return SendClientMessage(playerid, -1, "match");

Yeah, whats wrong with mine then?

Re: Comparing 2 strings - Aa12 - 08.01.2016

But doesnt "!" mean opposite value? If so, then if(!strcmp(...) would check if strings dont match? I could be wrong

Re: Comparing 2 strings - Rufio - 08.01.2016

Quote:

Originally Posted by Aa12

But doesnt "!" mean opposite value? If so, then if(!strcmp(...) would check if strings dont match? I could be wrong

strcmp gives 0 if strings match each other on given lengths and gives 1 or -1 if strings don't match each other.

In this case, you want them to match so you should get a "0", hence why you are using !strcmp.

Re: Comparing 2 strings - Aa12 - 08.01.2016

oh ok, thanks

Re: Comparing 2 strings - Aa12 - 08.01.2016

deleted