I need some help with this JavaScript function please thanks. function _four( array ) Create a JavaScript function that meets the following requirements: • Receives a variable length array of numbers, representing student grades in a course • The function traverses the array to determine the number of passing and failing grades. o A passing grade, is grade greater than or equal to 50 • The function displays the count (console log) for the number passing grades, failing grades and overall class average as illustrated below • Average class grade is rounded to 1 decimal point The function returns the array containing the number of passing grades, the number of failing grades, and the overall averages of the grades, respectively, back to the caller
I need some help with this JavaScript function please thanks. function _four( array ) Create a JavaScript function that meets the following requirements: • Receives a variable length array of numbers, representing student grades in a course • The function traverses the array to determine the number of passing and failing grades. o A passing grade, is grade greater than or equal to 50 • The function displays the count (console log) for the number passing grades, failing grades and overall class average as illustrated below • Average class grade is rounded to 1 decimal point The function returns the array containing the number of passing grades, the number of failing grades, and the overall averages of the grades, respectively, back to the caller
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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I need some help with this JavaScript function please thanks.
function _four( array )
Create a JavaScript function that meets the following requirements:
• Receives a variable length array of numbers, representing student grades in a course
• The function traverses the array to determine the number of passing and failing grades.
o A passing grade, is grade greater than or equal to 50
• The function displays the count (console log) for the number passing grades, failing grades and overall class average as illustrated below
• Average class grade is rounded to 1 decimal point
The function returns the array containing the number of passing grades, the number of failing grades, and the overall averages of the grades, respectively, back to the caller
![function four ( array )
Create a JavaScript function that meets the following requirements:
Receives a variable length array of numbers, representing student grades in a course
The function traverses the array to determine the number of passing and failing grades.
A passing grade, is grade greater than or equal to 50
The function displays the count (console log) for the number passing grades, failing grades and overall
class average as illustrated below
Average class grade is rounded to1 decimal point
The function returns the array containing the number of passing grades, the number of failing grades, and
the overall averages of the grades, respectively, back to the caller
Calling _four([50,51,80,45])
The number of passing grades: 3, failing grades: 1, and class average: 56.5
Calling _four([35,45,25,10,6,33])
The number of passing grades: 0, failing grades: 6, and class average: 25.7
Calling four([80,90])
The number of passing grades: 2, failing grades: 0, and class average: 85.0](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffd866b8f-4235-4ebb-95b2-5e7c81feb65c%2Fa72a681f-15ad-4878-869d-bf4bee964a45%2Fczb86qg_processed.png&w=3840&q=75)
Transcribed Image Text:function four ( array )
Create a JavaScript function that meets the following requirements:
Receives a variable length array of numbers, representing student grades in a course
The function traverses the array to determine the number of passing and failing grades.
A passing grade, is grade greater than or equal to 50
The function displays the count (console log) for the number passing grades, failing grades and overall
class average as illustrated below
Average class grade is rounded to1 decimal point
The function returns the array containing the number of passing grades, the number of failing grades, and
the overall averages of the grades, respectively, back to the caller
Calling _four([50,51,80,45])
The number of passing grades: 3, failing grades: 1, and class average: 56.5
Calling _four([35,45,25,10,6,33])
The number of passing grades: 0, failing grades: 6, and class average: 25.7
Calling four([80,90])
The number of passing grades: 2, failing grades: 0, and class average: 85.0
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