Suppose x, y, and z are int variables and w and t are double variables. What are the values of all five variables after all the following statements have been executed? Hint, the mod operator is the same level of precedence as * and /, and be careful about integer division. x = 17; y = 15; x = x + y / 4; z = x % 3 + 4; w = 17 / 3 + 6.5; t = x / 4.0 + 15 % 4 - 3.5;

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Name Constants and Literal Values

A constant is a data item whose value cannot be modified throughout the program execution. When a constant is related to an identifier such as a variable, array, structure, or function, it is called a named constant. In most programming languages, the 'const' keyword is used to declare constants.