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Chapter 2: Problem 2

Give the declaration for two variables called count and distance. count is of type int and is initialized to zero, distance is of type double and is initialized to 1.5

Short Answer

Expert verified
Question: Declare two variables, "count" and "distance," with their respective data types, and initialize them with the given values (0 for "count" and 1.5 for "distance").

Step by step solution

01

Declare the variables with their appropriate data types

To declare the variables "count" and "distance" with their respective data types, we first write the data type, followed by the variable name. The "count" variable has the data type "int," and "distance" has the data type "double." Write the following code: int count; double distance;
02

Initialize the variables with their given values

Now, we need to initialize the variables with the given values. For "count," the initial value is 0, and for "distance," it's 1.5. To do this, we'll use the assignment operator (=) and write: count = 0; distance = 1.5;
03

Declare and initialize the variables in one line (alternative way)

Alternatively, we can declare and initialize the variables in one line. To do this, write: int count = 0; double distance = 1.5; This code both declares the variables with their respective data types and initializes them with their given values.

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