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Logical operators
- [Instructor] Comparison operators are just one side of the Boolean statements' coin. The other side of that coin is logical operators. Logical operators allow us to combine comparison statements and evaluate the overall truthfulness. So no matter how many statements you combine and compare, the logical operators will always result in a single Boolean value. The first logical operator is AND, and that's represented by two and signs. You can have several different outcomes for this. But if you're combining two statements, and they're both true, so you have true and true, that entire statement is going to evaluate to true. For example, if I say the sky is blue AND the sun is yellow, that is a true statement overall. But if we have a true and a false statement, we say true AND false, that's going to evaluate to false. For example, the sky is blue AND the grass is pink. Only one part of that statement is true and so the overall…
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Comparison operators and the truth4 分钟 26 秒
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Logical operators5 分钟 55 秒
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Creating if/else statements6 分钟 53 秒
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Conditional tags in WordPress1 分钟 19 秒
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Loops7 分钟 56 秒
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The Loop in WordPress2 分钟 54 秒
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Challenge: Loop through an array of information1 分钟 18 秒
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Solution: Loop through an array of information5 分钟 28 秒
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