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-Commonly, when solving a problem, we select among several choices depending on whether certain conditions are met. Computer programs are built to solve problems, so they should have a structure that allows them to make decisions and select alternatives. In C++, selections are structured using `if`, `else`, `else if` or `switch`. Relational expressions and logical operators are common when handling selection structures. In today's laboratory experience, you will practice the use of some of these selection structures by completing the design of an application that determines the strength of a password.
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+In almost every instance in which we want to solve a problem, we select among are one or more options that depend on whether certain conditions are met. Computer programs are built to solve problems, therefore they should have a structure that allows them to make decisions and select alternatives. In C++, selections are structured using `if`, `else`, `else if` or `switch`. Relational expressions and logical operators are common when handling selection structures. In this laboratory experience you will practice the use of some of these selection structures by completing the design of an application that determines the strength of a password.
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