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Determine a whole number in java, Software Development, ... I really began in java and make a little program I would like to know how little test if the square root of a number is an integer or not. I would have the equivalent function ... double in = 26; double y = Math.sqrt(in); int x ... - read more

How can I check if a Number is a double or int? current community. chat blog. Stack Overflow ... Can you clarify whether you mean any whole number or you want only 32-bit signed int values? ... Convert int to double Java-1 Double will not assign value from int array. 0 - read more

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