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How do you find the sum of all the numbers in an array in Java?
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In java-8 you can use streams:
int[] a = {10,20,30,40,50};
int sum = IntStream.of(a).sum();
System.out.println("The sum is " + sum);
Output:
The sum is 150.
It's in the package java.util.stream
import java.util.stream.*;
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How to set standard encoding in Visual Studio
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– surfen
Jul 27 '12 at 10:09
Hi,do you know why Report Designer Change encoding attribute to utf-8? stac...
Java regex capturing groups indexes
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nhahtdhnhahtdh
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How big should a UIBarButtonItem image be?
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edited Oct 10 '16 at 4:41
user6655984
answered Jan 29 '14 at 15:43
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How to supply value to an annotation from a Constant java
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answered Jan 14 '10 at 21:57
irreputableirreputable
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What's the difference setting Embed Interop Types true and false in Visual Studio?
...rty.”
– Dirk Vollmar
Mar 1 '18 at 10:45
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Hyphenated html attributes with asp.net mvc
...owLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\...
how to add records to has_many :through association in rails
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edited Aug 3 '18 at 10:37
BKSpurgeon
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answe...
How to change variables value while debugging with LLDB in Xcode?
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10
expr (void)[label setText:@"Foo"] should do it. Dot-Syntax usually won't work in the debugger. lldb probably interprets it as you wanted to...
How to use “not” in xpath?
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James SulakJames Sulak
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