shorthand if then else c#
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if else shortcut c++
ternary operator c++
shorthand if-else statement c
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if then else shorthand javascript
29 Jun 2007 Sometimes you need to use “If Then Else” logic on something really simple, but all those brackets and parentheses are ugly and confusing. An expression a ? b : c evaluates to b if the value of a is true, and otherwise to c . . This shorthand form is sometimes known as the Elvis operator in other Direct translation of your sample code: arraeck(a, n) ? printf("YES") : printf("NO"); is not equivalent to if : the latter is a statement, but the former is an expression. You can do: arraeck(a, n) ? printf("YES") : printf("NO");. but it is 23 May 2017 If condition is true , first_expression is evaluated and becomes the result. The expression a ? b : c ? d : e is evaluated as a ? b : (c ? d : e) , not 4 Aug 2014 This is commonly referred to as the conditional operator, and when used like this: . It's the conditional operator. a ? b : c. It's a shortcut for IF/THEN/ELSE. means: if a is true, return b, else return c. In this case, if f==r, return 1, 7 Dec 2008 If the condition is true, the leftmost expression is evaluated, otherwise the rightmost. Example 4 thoughts on “Shorthand IF statement in C++”. The operator ?: must return a value. If you didn't have the "else" part, what would it return when the boolean expression is false? A sensible default in 28 Aug 2007 I preach a lot about using shorthand CSS and using MooTools to make If/Else statements aren't optimal (or necessary) in all situations. operator is a sort of shorthand if else statement. Because it is a little cryptic, it is not often used, but the basic form is as follows: ( condition ) ? expression1
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