Given the variables int x and int y declare and initialize a string named values that is of the format x hyphen y. Example: "22-13" (Without spaces)

Understand the Problem

The question is asking us to declare and initialize a string variable in a programming context, formatted as 'x-y' where 'x' and 'y' are integer variables. We need to focus on how to correctly format and assign these values to a string variable.

Answer

The string can be initialized as $result = \text{String.valueOf}(x) + "-" + \text{String.valueOf}(y);$

Answer for screen readers

The formatted string variable can be initialized as:

String result = String.valueOf(x) + "-" + String.valueOf(y);

Steps to Solve

Declare Integer Variables Start by declaring the integer variables x and y and assign them some values. For this example, let’s use:

int x = 22;
int y = 13;

Convert Integer to String To create a string in the desired format, we need to convert these integers into a string representation. You can use String.valueOf() to convert integers to strings:

String xString = String.valueOf(x);
String yString = String.valueOf(y);

Concatenate with Hyphen Now concatenate the two string representations with a hyphen in between. This can be done using the + operator:

String result = xString + "-" + yString;

Final Result At this point, you can print or use the result string:

System.out.println(result); // This will output: 22-13

The formatted string variable can be initialized as:

String result = String.valueOf(x) + "-" + String.valueOf(y);

More Information

This approach combines string concatenation in Java with integer conversion. The resulting string will display as "22-13" when x is set to 22 and y is set to 13.

Tips

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