Question

Create a conditional expression that evaluates to string "negative" if userval is less than 0, and "non-negative" otherwise. ex: if userval is -9, output is: -9 is negative. replace the code comment /* your solution goes here */ with your solution. the rest of the code, including the parentheses and semicolon, cannot be edited.

Answer 1

To create a conditional expression that evaluates whether a number is negative or non-negative, you can use a ternary operator like this: `(userval < 0) ? "negative" : "non-negative";`. The result is concatenated with the variable to form a complete sentence for the output.

Step-by-step explanation:

To create a conditional expression in programming that evaluates to a string "negative" if userval is less than 0, and "non-negative" otherwise, you can use the ternary operator. This is how it can be implemented in most programming languages:

string result = (userval < 0) ? "negative" : "non-negative";

In this code, userval is a variable representing the number you want to evaluate. The conditional expression checks if userval is less than zero. If that condition is true, the result would be "negative". If it's false, the result would be "non-negative". You would then output the result as part of a string that includes the value of userval:

System.out.println(userval + " is " + result);

So, if userval is -9, the output would be:

-9 is negative