[zgintasz]

Thanks! It works fine if I put 0 in the element end. Is it possible without 0(zero)?

pawn Code:

new
    array1[ ][ ] = {
        { 1, 2, 3, 4, 5, 6, 7, 8, 9, 0 }, // there is 9 numbers
        { 1, 2, 3, 4, 5, 0 }, // there is 5 numbers
        { 1, 2, 3, 4, 5, 6, 0 } // there is 6 numbers
    }
;

EDIT:
if the array is with Float tag, strlen gives tag mismatch :

pawn Code:

new
    Float:array1[ ][ ] = {
        { 1.1, 9.8, 2.5, 0.0 }, // there is 3 numbers
        { 1.6, 5.1, 0.0 }, // there is 2 numbers
        { 1.2, 5.3, 6.0, 5.3, 0.0 } // there is 4 numbers
    }
;
printf( "%d", strlen( array1[ 0 ] ) ); // tag mismatch
printf( "%d", strlen( array1[ 1 ] ) ); // tag mismatch
printf( "%d", strlen( array1[ 2 ] ) ); // tag mismatch