11.19 LAB: Max magnitude Write a function max_magnitude() with two integer input parameters that returns the largest magnitude v
alue. Use the function in a program that takes two integer inputs, and outputs the largest magnitude value. Ex: If the inputs are: 5 7 the function returns: 7 Ex: If the inputs are: -8 -2 the function returns: -8 Note: The function does not just return the largest value, which for -8 -2 would be -2. Though not necessary, you may use the built-in absolute value function to determine the max magnitude, but you must still output the input number (Ex: Output -8, not 8). Your program must define and call the following function: def max_magnitude(user_val1, user_val2)
1 answer:
Answer:
# the user is prompt to enter first value
user_val1 = int(input("Enter first value: "))
# the user is prompt to enter second value
user_val2 = int(input("Enter second value: "))
# max_magnitude function is defined
# it takes two parameters
def max_magnitude(user_val1, user_val2):
# if statement to compare the values
# it compare the absolute value of each
if(abs(user_val2) > abs(user_val1)):
return user_val2
elif (abs(user_val1) > abs(user_val2)):
return user_val1
# max_magnitude is called with the
# inputted value as parameter
print(max_magnitude(user_val1, user_val2))
Explanation:
The code is written in Python and well commented. A sample image of program output is attached.
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Answer:
Following are the method definition to this question:
public class Neg //defining class Neg
{
public static void replaceEvens(int[] numbers) //defining a method replaceEvens that accepts array
{
int i; //defining integer variable
for(i = 0 ; i < numbers.length; i++) //defining foop to counts number
{
if(numbers[i]%2 == 0) //defining condition to check number is even
{
numbers[i] = numbers[i] * -1; //multiply the number by -1
}
}
for(i = 0 ; i < numbers.length; i++) // defining loop print array
{
System.out.print(numbers[i] + " "); //print array
}
}
public static void main(String[] as)//defining main method
{
int[] numbers = {12, 10, 18, 5, 2,22}; //defining array numbers and assign value
System.out.println("Elements of array: "); //print message
for(int i = 0 ; i < numbers.length ; i++) //defining loop to print message
{
System.out.print(numbers[i] + " "); //print array
}
System.out.println("\n After replaceEvens"); //print message
replaceEvens(numbers); //calling method replaceEvens
}
}
Output:
please find the attachment.
Explanation:
- In the given program a static method replaceEvens is declared, in which array numbers pass as the parameter, inside the for method loop is declared, which counts array number in this loop if block is defined, that check-in array there is an even number.
- In the condition is true it will multiply the number by -1, and output side the loop it will define another loop to print its value.
- Inside the main method, a number array is declared, that first prints its value then call the method to print its change value.
