[Relaxing]

How to deal with random_num func, making the last digit of random number equal to 0.

[DjSoftero]

this should be posted in a scripting help.

PHP Code:

new number = random_num(12, 36)
//if(number%10 != 0) you don`t even need if statement, because while() will do this check anyways
    while(number%10 != 0)
        number-- 


as of right now i came up only with this, but i`m sure there is an easier way.
also to be noted: This will work only with numbers up to 99

[Natsheh]

Originally Posted by DjSoftero this should be posted in a scripting help. PHP Code: new number = random_num(12, 36) //if(number%10 != 0) you don`t even need if statement, because while() will do this check anyways     while(number%10 != 0)         number--  as of right now i came up only with this, but i`m sure there is an easier way. also to be noted: This will work only with numbers up to 99

I dont know how you guys understand each other like some sort of magic, anyway your question dosent make sense to me at all. Maybe you need to explain more on what you doing

[DjSoftero]

Originally Posted by Natsheh I dont know how you guys understand each other like some sort of magic, anyway your question dosent make sense to me at all. Maybe you need to explain more on what you doing

lol

I understood it like this: if a number is: 19, it becomes 10, if 99, then 90 and etc

[fysiks]

If you need the last digit to be a zero, simply multiply by 10, much more efficient and deterministic.

[edon1337]

Originally Posted by fysiks If you need the last digit to be a zero, simply multiply by 10, much more efficient and deterministic.

He wants the last digit to be zero not add another zero.

Perhaps this is what you're looking for.

#include < amxmodx >

public plugin_init( ) {

    new iNum = random_num( 11, 19 ), szString[ 2 ], iNumConverted ;

    num_to_str( iNum, szString, charsmax( szString ) ) ;
    replace( szString, charsmax( szString ), szString[ sizeof szString - 1 ], "0" ) ;
    
    iNumConverted = str_to_num( szString ) ;
    
    console_print( 0, "Old Number : %d | Converted Number : %d", iNum, iNumConverted ) ;
}

[fysiks]

Originally Posted by edon1337 He wants the last digit to be zero not add another zero.

It's actually the same thing but implemented simpler. You simply need to properly adjust the range used with random_num().

[Relaxing]

What if I use to choose between (0, 5000)? Will it work by checking the number's digits and setting the last one to zero?

[DjSoftero]

Originally Posted by Relaxing What if I use to choose between (0, 5000)? Will it work by checking the number's digits and setting the last one to zero?

converting the number into a string, then changing the last digit to the 0 is the easiest way. dunno about efficiency of that

[edon1337]

Originally Posted by Relaxing What if I use to choose between (0, 5000)? Will it work by checking the number's digits and setting the last one to zero?

The method I provided above works only with numbers above 10. Here's a way for numbers below and above 10.

#include < amxmodx >

public plugin_init( ) {

    new iNum = random_num( 0, 5000 ), szString[ 2 ], iNumConverted ;

    num_to_str( iNum, szString, charsmax( szString ) ) ;
    
    if( ! szString[ 1 ] )
    add( szString, charsmax( szString ), "0" ) ;
    
    else 
    replace( szString, charsmax( szString ), szString[ sizeof szString - 1 ], "0" ) ;
    
    iNumConverted = str_to_num( szString ) ;
    
    console_print( 0, "Old Number : %d | Converted Number : %d", iNum, iNumConverted ) ;
}