How to do an Integer.parseInt () for a decimal number?
Sep 20, 2009 · String s = "0.01"; double d = Double.parseDouble(s); int i = (int) d; The reason for the exception is that an integer does not hold rational numbers (= basically fractions). So, trying to parse …
How to determine if a decimal/double is an integer?
May 2, 2010 · The OP doesn't want to know whether a double is an integer for mathematical purposes, but rather how to display it. Only exact integer values should be displayed without a decimal point. …
c - Represent decimal numbers using integers - Stack Overflow
Mar 21, 2019 · If it is not necessary, I would abstain from using some floating-point implementation. What is the range of integers the hardware can handle? What is the range of decimal numbers you …
Convert a string to integer with decimal in Python
I believe this is a useless bug that should be corrected in Python. int('2') --> 2 That converts the string '2' into an the integer 2. int(2.7) --> 2 Converts a float to an int. int('2.7') SHOULD convert to 2. This is …
How can i convert Integer value to decimal value? - Stack Overflow
Integer value = 56472201; Where the value could be positive or negative. When I divide the value by 1000000, I want this result in the form 56.472201 but instead it gives me just the quotient. How am I …
Splitting a number into the integer and decimal parts
Jul 13, 2011 · Is there a pythonic way of splitting a number such as 1234.5678 into two parts (1234, 0.5678) i.e. the integer part and the decimal part?
How do I convert a decimal to an int in C#? - Stack Overflow
Feb 1, 2009 · How do I convert a decimal to an int? Be careful, because Convert.ToInt32 and Decimal.ToInt32 behave differently. From MSDN: Decimal.ToInt32 - The return value is the integral …
How to convert integer to decimal in SQL Server query?
Apr 23, 2012 · A column height is integer type in my SQL Server table. I want to do a division and have the result as decimal in my query: Select (height/10) as HeightDecimal How do I cast so that the …
Difference between numeric, float and decimal in SQL Server
Jun 29, 2009 · What are the differences between numeric, float and decimal datatypes and which should be used in which situations? For any kind of financial transaction (e.g. for salary field), which one is …
How to Convert integer to decimal in oracle - Stack Overflow
May 9, 2013 · how can i convert a integer to decimal in oracle? Is there any function like TO_CHAR? I need to put this function on a where clause. Thanks SELECT IDDS, ID FROM T_TABLEONE …