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inarray.txt
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inarray.txt
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//===== rAthena Script =======================================
//= Sample: inarray
//===== By: ==================================================
//= rAthena Dev Team
//===== Last Updated: ========================================
//= 20180424
//===== Description: =========================================
//= Demonstrates the 'inarray' and 'countinarray' commands.
//============================================================
prontera,160,190,3 script inarray sample 847,{
switch(select("inarray:countinarray")){
case 1: //inarray command test
mes "[inarray Test]";
setarray .@array1[0],100,200,300,400,500,600,700;
setarray .@array2$[0],"One Hundred","Two Hundred","Three Hundred","Four Hundred","Five Hundred","Six Hundred","Seven Hundred";
mes .@array2$[inarray(.@array1,100)]; //return One Hundred
mes .@array2$[inarray(.@array1,300)]; //return Three Hundred
//mes .@array2$[inarray(.@array1,800)]; //this will return with an error
//800 is not an element of the array .@array1
mes "" + inarray(.@array1,800); //this return -1
//800 is not an element of the array .@array1
close;
case 2: //countinarray command test
switch(select("Basic:Advanced")){
case 1:
mes "[countinarray Basic Test]";
setarray .@array$[0],"rathena","ragnarok","poring","script";
mes "the array elements: ";
for(.@i=0;.@i<getarraysize(.@array$);.@i++)
mes .@array$[.@i];
input .@element$;
clear;
//also in this example we are using normal variable instead of an array
//arrays are variables but with more than one index
//so you can use array or variable
//using countinarray command
mes "[countinarray Basic Test]";
if(countinarray(.@array$[0], .@element$) == 1)
mes "we found " + .@element$ + " inside the array";
else
mes .@element$ + " is not an element of the array";
/*
without using countinarray command
------------------------------------------
for(.@i=0;.@i<getarraysize(.@array$);.@i++){
if(.@array$[.@i] == .@element$){
.@count ++;
}
}
if(.@count == 1)
mes "we found " + .@element$ + " inside the array";
else
mes .@element$ + " is not an element of the array";
------------------------------------------
*/
close;
case 2:
mes "[countinarray Advanced Test]";
setarray .@array[0],50,40,80,90,70,500,60,400,700,1,2,2,2,2;
mes "open the script and read to know what's going on";
mes " ";
//50 and 70 are elements of the array
//we make new array that have the values 50 and 70
//you will see this all over the sample
setarray .@array2[0],50,70;
//2 cases true, so the command returns 2
mes "searching for 50 and 70";
mes "return " + countinarray(.@array[0], .@array2[0]);
mes " ";
//50 is an element of the array
//100 is not an element of the array
setarray .@array3[0],50,100;
//1 case true, so the command returns 1
mes "searching for 50 and 100";
mes "return " + countinarray(.@array[0], .@array3[0]);
mes " ";
//586 and 100 are not elements of the array
setarray .@array4[0],586,100;
//0 case true, so the command returns 0
mes "searching for 586 and 100";
mes "return " + countinarray(.@array[0], .@array4[0]);
mes " ";
//1 and 1 are elements of the array
setarray .@array5[0],1,1;
//2 cases true, so the command returns 2
mes "searching for 1 and 1";
mes "return " + countinarray(.@array[0], .@array5[0]);
mes " ";
//2 is an element of the array, but it's in four indexes
//the command will return the number valid cases
//so here the command returns 4
//this can be used to know the count of an element inside an array
.@variable = 2;
mes "searching for 2";
mes "return " + countinarray(.@array[0], .@variable);
close;
}
}
}