conditional operator example - Brave Search

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Conditional (ternary) operator - JavaScript | MDN

function example() { if (condition1) { return value1; } else if (condition2) { return value2; } else if (condition3) { return value3; } else { return value4; } }

Microsoft Learn

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?: operator - the ternary conditional operator - C# reference | Microsoft Learn

Using the conditional operator instead of an if statement can result in more concise code when you need to conditionally compute a value. The following example demonstrates two ways to classify an integer as negative or nonnegative:

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People also ask

Can you use the conditional operator with functions that return values?

Yes, you can use the conditional operator with functions that return values. For example, (condition) ? getPositiveValue() : getNegativeValue() allows you to execute one of two functions based on the condition, each returning a value.

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Conditional Operator in C: Syntax, Use & Comparison Tips

Can the conditional operator be used inside function calls?

Yes, the conditional operator can be used inside function arguments. For instance, myFunction((x > y) ? a : b) allows the function call to pass one of two values based on the condition.

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Conditional Operator in C: Syntax, Use & Comparison Tips

Can the conditional operator be used for multiple conditions?

Yes, you can chain multiple conditional operators together. For example, (condition1) ? expression1 : (condition2) ? expression2 : expression3; allows checking multiple conditions, though readability can suffer if overused.

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Conditional Operator in C: Syntax, Use & Comparison Tips

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Conditional Operator - an overview | ScienceDirect Topics

For example, when s[1] = s[0] = 0, the bottom AND gate, un1_s_5, produces a 1, enabling the bottom input of the multiplexer and causing it to select d0[3:0]. Figure 4.7. mux4 synthesized circuit ... A 4:1 multiplexer can select one of four inputs using nested conditional operators.

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Conditional or Ternary Operator (?:) in C - GeeksforGeeks

July 12, 2025 - The conditional operator in C is kind of similar to the if-else statement as it follows the same algorithm as of if-else statement but the conditional operator takes less space and helps to write the if-else statements in the shortest way possible.

Microsoft Learn

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Conditional Operator: ?: | Microsoft Learn

If the first operand evaluates to false (0), the third operand is evaluated. The result of the conditional operator is the result of whichever operand is evaluated — the second or the third.

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6.6 — The conditional operator – Learn C++

The ?: operator provides a shorthand method for doing a particular type of if-else statement. ... We cover if-else statements in lesson 4.10 -- Introduction to if statements. To recap, an if-else statement takes the following form: ... If condition evaluates to true, then statement1 is executed, otherwise statement2 is executed.

upgrad.com › home › tutorials › software & tech › conditional operator in the c

Conditional Operator in C: Syntax, Use & Comparison Tips

October 14, 2024 - Yes, you can chain multiple conditional operators together. For example, (condition1) ? expression1 : (condition2) ?

thoughtco.com › conditional-operator-2034056

Conditional Operator Definition and Explanation

July 12, 2019 - In other words, if the first operand determines the overall value for the condition, then the second operand is not evaluated. For example, if the logical OR operator evaluates its first operand to be true, it does not need to evaluate the second one because it already knows the logical OR ...

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Conditional Operator in Programming - GeeksforGeeks

March 19, 2024 - It is represented by the "?" symbol and is sometimes called the ternary operator because it takes three operands. ... The condition is evaluated first. If it's true, the entire expression results in expression_if_true; otherwise, it results in expression_if_false. This syntax provides a compact way to express a simple conditional statement in one line. In this example, we'll use the ternary operator to determine whether a given number is even or odd.

en.wikipedia.org › wiki › Ternary_conditional_operator

Ternary conditional operator - Wikipedia

January 27, 2026 - Although many ternary operators are theoretically possible, the conditional operator is commonly used and other ternary operators rare, so the conditional variant is commonly referred to as the ternary operator. Typical syntax for an expression using the operator is like if a then b else c or a ? b : c. One can read it aloud as "if a then b otherwise c". The form a ? b : c is the most common, but alternative syntax exists. For example, Raku uses the syntax a ??

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Conditional Operator in C with Examples | Hero Vired

The syntax for chaining multiple conditions is quite straightforward: int num = 50; char* result = (num < 0) ? "Negative" : (num == 0) ? "Zero" : "Positive"; In this example, we use two conditional operators in a row to check if ‘num’ is ...

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Conditional Operator in C - javatpoint

Conditional Operator in C with Tutorial, C language with programming examples for beginners and professionals covering concepts, c array, c pointers, c structures, c union, c strings etc.

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Conditional Operator in C - Scaler Topics

June 23, 2024 - Example 2: Program to Check Whether a Year is a Leap Year ... Explanation: This code checks if the entered year is a leap year. It uses the conditional operator to evaluate whether the year is divisible by 4 and not by 100, or it is divisible by 400.

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How to use Java's conditional operator ?:

If the number is greater than zero, the condition is false and the program returns a “positive” text String. Math.random() always generates a positive number, so this Java ternary operator example always returns this result: “The random number is positive”.

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Conditional branching: if, '?'

The condition is evaluated: if it’s truthy then value1 is returned, otherwise – value2. ... Technically, we can omit the parentheses around age > 18. The question mark operator has a low precedence, so it executes after the comparison >. This example will do the same thing as the previous one:

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Ternary (Conditional) Operator In C (+Code Examples)

December 26, 2023 - The base conditional expression is for the ternary operator to check whether a or b is greater and implicitly convert the result to bool. If the condition is true, then the first expression (the expression after the question mark) will be executed. In the example above, we have a>b (i.e., 30>20), so the result of the conditional expression is TRUE.

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How to use the Conditional (ternary) ope - C++ Forum

The basic syntax of using the ternary operator is thus: (condition) ? (if_true) : (if_false) Which is basically the same as: Therefore if "condition" is true, the second expression is executed ("if_true"), if not, the third is executed ("if_false"). Now take the following example:

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The ternary (conditional) operator in C - Stack Overflow

In C, the real utility of it is that it's an expression instead of a statement; that is, you can have it on the right-hand side (RHS) of a statement. So you can write certain things more concisely.

Some of the other answers given are great. But I am surprised that no one mentioned that it can be used to help enforce const correctness in a compact way.

Something like this:

const int n = (x != 0) ? 10 : 20;

so basically n is a const whose initial value is dependent on a condition statement. The easiest alternative is to make n not a const, this would allow an ordinary if to initialize it. But if you want it to be const, it cannot be done with an ordinary if. The best substitute you could make would be to use a helper function like this:

int f(int x) {
    if(x != 0) { return 10; } else { return 20; }
}

const int n = f(x);

but the ternary if version is far more compact and arguably more readable.

w3schools.com › cpp › cpp_conditions_shorthand.asp

C++ Short Hand If Else (Ternary Operator)

variable = (condition) ? expressionTrue : expressionFalse; ... Tip: Use the ternary operator for short and simple conditions.

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Ternary Operator in C (Conditional Operator With Examples)

August 29, 2025 - Learn about the Ternary Operator in C (Conditional Operator) with examples. Simplify conditional statements and enhance your coding efficiency easily!