WitrynaIf Exp1 is false, then Exp3 is evaluated and its value becomes the value of the expression. The ? is called a ternary operator because it requires three operands and can be used to replace if-else statements, which have the following form − if (condition) { var = X; } else { var = Y; } For example, consider the following code − WitrynaCondition represented by logical (Boolean) expression - can be true or false Condition met if evaluates to true Key: Any C++ expression taht evaluates to a value can be interpreted as a true/false condition. An expression that evaluates to 0 is false. An expression that evaluates to a non-zero value is true.

Chapter 7 Introduction to C++ PDF Reserved Word C++ - Scribd

WitrynaJust like arithmetic operators, logical operators have an order of operations: first NOT, then AND, then OR. If we had left out the parentheses above, the computer would … the dark side of technology

Statements and flow control - cplusplus.com

WitrynaC++ Nested if...else. Sometimes, we need to use an if statement inside another if statement. This is known as nested if statement. Think of it as multiple layers of if statements. There is a first, outer if statement, and inside it … Witrynaswitch Statement. A switch statement provides a means of checking an expression against various case s. If there is a match, the code within starts to execute. The … WitrynaIn this C++ tutorial, you'll learn about Logical Operators, which are used to combine multiple conditions into a single expression and produce a boolean resu... the dark side of the dialectic