Αποτελέσματα Αναζήτησης
29 Ιαν 2011 · If you want to divide by a decimal literal, you can explicitly specify it in the query: SELECT Revenue / 100.0 AS Percentage FROM Sales; Here, we're dividing the "Revenue" column by 100.0, which is a decimal literal. The result will be a decimal value representing the percentage.
Because the actual representation of the number is in binary, and since it has to use a finite amount of binary decimal places, the repeating pattern that would produce 4/1000 exactly cannot be represented, in the same way that you cannot represent 1/3 in decimal; 0.33333333333333333 is still less than 1/3; you have to keep going out to infinity.
17 Μαΐ 2012 · You haven't specified a scale for the result. Please try this. 2019 Edit: Updated answer for JDK 13. Cause hopefully you've migrated off of JDK 1.5 by now.
@fuz On the contrary— in most cases I've looked for it, I had to install bc manually. And in some cases (such as a standard Git Bash for Windows installation), you can't easily do that without digging around for a specific sourceset/binary, e.g. compiled for MINGW.
8 Ιαν 2009 · For multiplication we simply add the number of decimal places in each argument together (using pen and paper) to work out output dec places.
20 Μαρ 2009 · I want to know how to get remainder and quotient in single value in Java. Example: 3/2 I should get value as 1.5. If I use the / operator I get only the quotient. If I user the % operator I...
4 Δεκ 2014 · You are dividing two int's, so you will invoke integer division, which truncates all decimals. You can change your int to double and you will keep the decimals. For example. 1 / 2 // results in 0 1.0 / 2.0 // results in 0.5
25 Ιουν 2009 · By invoking Decimal.Divide, your int arguments get implicitly converted to Decimals. You can enforce non-integer division on int arguments by explicitly casting at least one of the arguments to a floating-point type, e.g.:
18 Μαΐ 2021 · I have a Kusto Query that I am using to query Application Insights. The goal is to get number of failed requests in 5 min buckets / and divide that by total number of requests in the same 5 min bucket. I will eventually build an alert to trigger if this percentage is greater than a certain value. But, I can't seem to get the query right.
Using T-SQL and Microsoft SQL Server I would like to specify the number of decimal digits when I do a division between 2 integer numbers like: select 1/3 That currently returns 0.
