What is this operator called ?:?a)conditionalb)relationalc)casting ope...
In this operator, if the condition is true means, it will return the first operator, otherwise second operator.
What is this operator called ?:?a)conditionalb)relationalc)casting ope...
Conditional Operator
The operator ?: is known as the conditional operator in programming. It is a ternary operator that takes three operands: a condition followed by a question mark (?), then an expression to execute if the condition is true, followed by a colon (:), and finally an expression to execute if the condition is false.
Usage
The conditional operator is often used as a shorthand for an if-else statement. It allows for concise and readable code when you need to make a decision based on a condition.
Example
Here's an example of how the conditional operator is used in a simple programming statement:
c
int x = 10;
int y = (x > 5) ? 10 : 5; // if x is greater than 5, y will be assigned 10, otherwise 5
In this example, the condition `x > 5` is evaluated. If it is true, the value 10 is assigned to y; otherwise, the value 5 is assigned.
Benefits
- Concise code: The conditional operator helps reduce the amount of code needed compared to using an if-else statement.
- Readability: It can make the code easier to read and understand, especially for simple conditional assignments.
Conclusion
In conclusion, the conditional operator ?: is a useful tool in programming for making decisions based on a condition. It provides a compact and efficient way to handle conditional expressions in a concise and readable manner.