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2d array value assignment in Javascript

Source: Internet
Author: User
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<HTML>
<Head>
<Title> </title>
</Head>
<Script language = "JavaScript">

Function changecity ()
{
VaR A = new array (200 );
VaR size;

For (size = 0; Size: <200; size ++ ){
A [size] = new array (200 );
}
 
For (var l = 0; L <200; l ++ ){
For (VAR n = 0; n <200; n ++ ){
A [l] [N] = 0;
}
}
 
VaR I, J, K;
VaR x = 100;
Var y = 100;
VaR z = 3;
A [x] [Y] = z;
 
For (k = 0; k <Z-1; k ++ ){

//
For (I = 0; I <K * 2 + 3; I ++ ){
A [x-k-1] [y-k-1 + I] = z-1-k;
}
For (I = 0; I <K * 2 + 3; I ++ ){
A [x + k + 1] [y-k-1 + I] = z-1-k;
}
For (j = 0; j <K * 2 + 3; j ++ ){
A [x-k-1 + J] [y-k-1] = z-1-k;
}
For (j = 0; j <K * 2 + 3; j ++ ){
A [x-k-1 + J] [Y + k + 1] = z-1-k;
}
}
 
VaR sun = 0;
For (var l = 0; L <200; l ++ ){
For (VAR n = 0; n <200; n ++ ){
Sun = sun + A [l] [N];
}
}
Alert (Sun );

}

</SCRIPT>

<Body onfocus = changecity ()>
<Table border = "0" bodybgcolor = "# 0000cc">
<Tbody>
<Tr>
<TD> <font color = "#000000"> IIIII </font> </TD>
<TD> <font color = "# FFFF00"> IIIII </font> </TD>
<TD> <font color = "# ffff33"> IIIII </font> </TD>
<TD> <font color = "# ffff66"> IIIII </font> </TD>
<TD> <font color = "# ffff99"> IIIII </font> </TD>
<TD> <font color = "# ffffcc"> IIIII </font> </TD>
<TD> <font color = "# ffffee"> IIIII </font> </TD>
<TD> <font color = "# ff3300"> IIIII </font> </TD>
<TD> </TD>
</Tr>
<Tr>
<TD> </TD>
<TD> </TD>
</Tr>
</Tbody>
</Table>

</Body>
</Html>
 

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