Comments (7)
@element111 use toPlainString()
. See http://stackoverflow.com/questions/925232/why-does-java-bigdecimal-return-1e1
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The expression 3-(2+2)
is working and giving a result of -1.
The expression -(2+2)+85
is invalid. The -
is not supported as a prefix operator.
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I write 3×-(2+2) not understand why asterisk not appeared, and by the that i studied in mathematics a "-" before of a parentheses denies the result that is between he.
from evalex.
I am making a calculator for android, and your class is really perfect for me, and by account of this bug, i that use expressionString.replace("×-(", "×-1×(");
what not is very nice.
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I understand that and I'd like to have them, too, but unary operators are not supported at the moment, see issue #36.
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The expression 5+5 (105+5, 255+5, 75+5 etc.)giving a result of 1E+1. Why?
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@squeek502 Thanks a lot.
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Related Issues (20)
- How to restrict list of operators used in formula evaluation? HOT 1
- Custom ! post fix operator is not called HOT 1
- decimalPlacesRounding has confusing behavior HOT 5
- NoSuchElementException not being caught HOT 2
- Allow to only round the final result
- OutOfMemoryError: for wrong expression with 2 dots HOT 1
- Support arrays as function parameters HOT 7
- Equality depends on input type in 3.1.0
- problem with placeholder HOT 1
- Add module-info (or at least Automatic-Module-Name) HOT 2
- SQRT function doesn't work HOT 3
- With introduction of null, it's better to allow short circuiting (lazy evaluation) for those boolean operators HOT 4
- Equals/NotEquals operator is now sometimes showing inconsistent behavior HOT 1
- Broken boolean expression evaluation in version 3.1.0
- Allow Java arrays as input parameters
- Restore compatibility with Java 8 HOT 2
- Determine evaluation result type without evaluating HOT 2
- Java exception generated when trying to calculate expressions (it worked before with the original EvalEX library in the previous GitHub) HOT 2
- Can arrayJson filtering be supported? HOT 3
- Add a configurable locale to the configuration
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