Comment on Show HN: NSString + RubyparentComments−dennis_vartan12yAnd even shorter, just @100.5 if what you have is a literal. The parentheses are needed if you're boxing a value, e.g.: @(price + 100.5)In detail: http://clang.llvm.org/docs/ObjectiveCLiterals.html
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And even shorter, just @100.5 if what you have is a literal. The parentheses are needed if you're boxing a value, e.g.: @(price + 100.5)
In detail: http://clang.llvm.org/docs/ObjectiveCLiterals.html