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Which of the following statements are true about the code shown below in the class named Quiz? (Select all that apply.)

public class Quiz {
public static void printOdd(int n) {
for(int i = 0; i < n; i++){
if(i % 2 != 0)
System.out.println(i);
else
System.out.println(i+1);
}
}

public static void main(String arg[]) {
printOdd(5);
}
}

a. A value of 5 will be substituted for the parameter during the execution of the printOdd method.
b. This method will print a list of all even numbers less than n.
c. This method when executed as called by main will print out 5 lines of output.
d. This method when executed as called by main will print out 1 line of output.
e. A value of 5 is being returned to main from the printOdd method after execution.

1 Answer

3 votes

Answer:

a. and c.

Step-by-step explanation:

The snippet of code provided will print out all of the odd numbers between 0 and the value passed as a parameter. If a number is even, it will add 1 to the even number and print out the new value. Therefore, there will be a total of outputs as the number passed as an argument. For example, this code will output a total of 5 lines of output. Therefore, the statements that would be true in this question would be the following...

a. A value of 5 will be substituted for the parameter during the execution of the printOdd method.

c. This method when executed as called by main will print out 5 lines of output.

User Jeff Dege
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