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.
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
Here's a program to find whether a number is positive, negative, or zero using the nested ternary operator. #include<iostream>#include<string>usingnamespacestd;intmain(){intnumber =0;stringresult;// nested ternary operator to find whether// number is positive, negative, or zeroresult = (nu...
Syntax Of Conditional/ Ternary Operator In C Expression1? expression2: expression3; Here, Expression1: It is the boolean expression that can be true or false. Expression2: If Expression1 is true, then this expression will be executed. Expression3: If Expression1 is false, then this expres...
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 allows for more concise code, especially in simple conditional expressions. Syntax: Exp1 ? Exp2 : Exp3; If Exp1 evaluates to true (non-zero), Exp2 is executed. If Exp1 evaluates to false (zero), Exp3 is executed. ...
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: ...
C Ternary Operator - Learn about the C Ternary Operator, its syntax, and how to use it effectively in C programming. Understand the conditional operator and its applications in concise coding.
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...
Ternary Operator in Swift A ternary operator evaluates a condition and executes a block of code based on the condition. Its syntax is condition ? expression1 : expression2 Here, the ternary operator evaluatesconditionand ifconditionistrue,expression1is executed. ...