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1 November, 02:15

Write a line of code to invoke a function named CalcValue, passing it the integer variable num (which has already been defined) as an argument and storing the return value in a variable called value (which has already been defined). Separate each item with 1 space (except around the parentheses), and end the line with a semi-colon.

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Answers (2)
  1. 1 November, 03:05
    0
    int value = CalcValue (num);

    Explanation:

    This line of code above calls a method (function) whose name is CalcValue

    The method accepts one parameter which is passed to it

    The method returns a value which is in this case stored in the variable value (Assuming that it returns an integer in this case)

    See a completed code below where the values of the variables have been hard-coded

    public class num5 {

    public static void main (String[] args) {

    int num = 10; / /Initialize num to 10

    int value = CalcValue (num);

    }

    public static int CalcValue (int num) {

    return num*10;

    }

    }
  2. 1 November, 03:28
    0
    value = CalcValue (num);

    Explanation:

    In this lone of code, here CalcValue is the function name with an argument num i. e CalcValue (num)

    we can call this function by a variable called it as value

    we can call above function and store that return value is variable value as

    value=ClacValue (num);
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