Java Programming - How do I evaluate a string of arithmetic expression?
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For example, I have: string x = "1+2+3". Is there any function in Netbean or any workaround that can evaluate and give me an output of 6? Thanks
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Answer:
Use a scanner to read all of the integers into variables, such as an array, then add them all together with a for loop.
E6FEDQODPUTSIEJEIUZO5IN4RM at Yahoo! Answers Visit the source
Other answers
This is not a simple thing to do. You will not be able to accomplish it, so don't even try.
Ahmed The Pirate
This should do it: class AddNumbers { public static void main(String args[]) { int x = 1 + 2 + 3; System.out.print(x); }}
Matthew
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