The condition in an if statement can be any expression that evaluates to a boolean value (true or false). This can include comparisons, such as x > y or x == y, or boolean operations, such as !flag (negation) or x && y (and). It is also possible to nest if statements, which allows you
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In Java, a conditional statement is a piece of code that executes one or more statements if a certain condition is true. Conditional statements are an essential part of programming, as they allow you to control the flow of your code based on different conditions. There are several types of conditional statements in Java, including
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Booleans in Java are a primitive data type that can only have two values: true or false. They are often used to represent binary choices, such as "yes" or "no", "on" or "off", or "true" or "false". Booleans are commonly used in control statements, such as if statements, to test a condition and execute different
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The java.lang.Math class is a utility class that provides various mathematical functions and constants, such as basic arithmetic operations, rounding functions, and the values of mathematical constants like PI and E. It is a final class, which means that it cannot be subclassed. You can use the Math class to perform mathematical operations in your
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In Java, a String is an immutable sequence of characters that is commonly used to represent text. It is one of the most frequently used classes in the Java language, and it provides many useful methods for manipulating and working with strings. Strings are created using string literals or the String class, and they can
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Operators are special symbols in Java that perform specific operations on one, two, or three operands, and then return a result. They are used to manipulate data and variables in expressions and statements. Java has a wide range of operators, including arithmetic operators, comparison operators, logical operators, assignment operators, increment and decrement operators, conditional operators,
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