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Ղ 7. Ѝ
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decimal: [1-9][0-9]* | 0 hexadecimal: 0[xX][0-9a-fA-F]+ octal: 0[0-7]+ integer: [+-]?decimal | [+-]?hexadecimal | [+-]?octal
¾¯¸漯B
var_dump(25/7); // float(3.5714285714286) var_dump((int) (25/7)); // int(3) var_dump(round(25/7)); // float(4)
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´ӼA HREF="language.types.float.html" ¸¡µ㊽ת»»
¾¯¸漯B
echo (int) ((0.1+0.7) * 10); // ϔʾ 7£¡
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