class IntPtr { public: IntPtr (const int *p_other) : _p_other( p_other != 0 : new int( * p_other ) : 0 ) private: const int * const _p_other; }; In the above code, without using the ternary operator, it would not be possible to initialize the _p_other value since it is aconst pointer.
If you'd like a little more information on the Ruby ternary operator, feel free to read on. General syntax of the ternary operator As you can gather from the previous example, the general syntax for Ruby's ternary operator looks like this: test-expression ? if-true-expression : if-false-...
Omitting the middle expression in the ternary operator is not valid syntax in most programming languages. It is essential to provide both the expressions for the true and false conditions. Are there any limitations or caveats when using the ternary operator?
The ternary operator is used to execute code based on the result of a binary condition. It takes in a binary condition as input, which makes it similar to an 'if-else' control flow block. It also, however, returns a value, behaving similar to a function
1. Syntax of Python Ternary Operator The syntax of the ternary operator. # Syntax of ternary operator value_if_true if condition else value_if_false In this syntax,conditionis a statement that can be eitherTrueorFalse. If the condition isTrue, the value ofvalue_if_truewill be returned. If...
1.1. Syntax The syntax for the ternary operator(? :)is given below. It takes three operands. value=condition?trueExpression:falseExpression; Theconditionis aboolean-valuedexpression that is eithertrueorfalse. If theconditionistruethen thetrueExpressionwill be executed; ...
SyntaxFollowing is the syntax of the Python ternary operator using dictionary ?{True:true_value, False:false_value}[condition] ExampleFollowing is an example of the Python ternary operator using dictionary ?Open Compiler var_1 = 1 var_2 = 0 result = {True:"var_1 or var_2 : True",False...
Solution: Java ternary operator examples General ternary operator syntax More power: Using the ternary operator on the right hand side of a Java statement Java ternary operator test class Discussion Java FAQ: How do I use the Java ternary operator? Solution: Java ternary operator examples Here’s...
In python there is also the shorthand ternary tag which is a shorter version of the normal ternary operator you have seen above. Syntax was introduced in Python 2.5 and can be used in python 2.5 or greater. Example >>>Trueor"Some"True>>>Falseor"Some"'Some' The ...
Short Hand If...Else (Ternary Operator)There is also a short-hand if else, which is known as the ternary operator because it consists of three operands. It can be used to replace multiple lines of code with a single line. It is often used to replace simple if else statements:...