In JavaScript, Define a function which takes a number as a parameter and if the number is less than 0 or higher than 100, display the message, “the number is NOT a valid number”, otherwise display “the number is a valid number”.
Code:
//Function definition for checking the validity of the
number
function parameterValid(number) {
// If the number is less than 0 or higher than
100
if(number < 0 || number > 100){
// Print that it is not a
valid number
console.log("The number is NOT a
valid number");
}
// Else
else {
// Print that it is a valid
number
console.log("The number is a valid
number");
}
}
// Calling the function with different
parameters
parameterValid(-120)
parameterValid(42)
parameterValid(234)
Code Screenshot:
Sample Output:
In JavaScript, Define a function which takes a number as a parameter and if the number...
Define a JavaScript function named showScores which has one parameter which is a JSON blob (JSON encoding). The parameter encodes an object which maps strings to Numbers. This object will have the keys: "total" and "count". Your function should display the parameter's value associated with "total" in a div element whose id is "overall" . It must also display the parameter's value associated with "count" in a div element whose id is "num".
Javascript function that takes an array parameter and returns an array value. The assumption is that the array is an integer array. The returned array should be composed of the square of the elements in the array parameter for the corresponding position.
Define a function in pycharm (isValid) that takes a password as a parameter and returns true if the password is valid or false if the password is invalid. A valid password must be at least 8 characters long and contains $, _, or @. Invoke the function and print valid or invalid according to the returned Boolean value. Sample, if (isValid(password) == True): print(“Valid”) Or, result = isValid(password) If (result): print(“invalid”)
Define a JavaScript function named activityScore with one parameter. Assume the function will be called with an array of Numbers. Define the function so that it creates an Object. This object should have a key equal to "score", and its paired value should be set to the sum of the array’s entries. Return the JSON blob encoding the Object.
Write a function named "find_key" that takes a key-value store as a parameter with strings as keys and integers as values. The function returns a boolean representing true if the string "focus" is in the input as a key, false otherwise(javascript)
Define the is_a_valid_date() function which is passed a string as a parameter. The function returns a boolean indicating whether the parameter string is a valid date or not. The first two lines of the function are: month_names = ["January", "February", "March","April", "May", "June", "July", "August", "September", days_in_month = (31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31) where month_names is a list of valid month names, and days_in_month is a list which contains the maximum day number...
Define the is_a_valid_date() function which is passed a string as a parameter. The function returns a boolean indicating whether the parameter string is a valid date or not. The first two lines of the function are: month_names = ["January", "February", "March", "April", "May", "June", "July", "August", "September", days_in_month = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31] where month_names is a list of valid month names, and days_in_month is a list which contains the maximum day...
Write a function called "phoneNumberFormat" that takes a string containing a ten-digit phone number (such as 5155551212) as input, convert into a more readable string with parentheses and dashes like (515)555-1212 and display it. If the input string contains more than or less than ten characters, display an error message. Note: Steps of phoneNumberFormat function can be given as follows: def phoneNumberFormat (phoneNum): 1. Let l be the length of the phoneNum 2. If 1 does not equal 10 then,...
In JavaScript define a function named 'lowInventory' which will be called with a dictionary mapping strings to numbers and which returns the number of key-value pairs whose value is lee than or equal to 10. Example: lowInventory({'milk':14,'butter':5,'bread':37,'jam':8}) must return 2 lowInventory{{'oil':16,'filter':29,'grease':42,'hydraulic fluid':18}) must return 0
3. (a) write a value-returning function with appropriate parameter(s) to do the following: the function recieves a number and determines whether the number is over 2.5. it return the number if the the number is over 2.5, otherwise return false. (b) consider following : double gpq; cin >> gpa; write the code to call the function in (a) above to determine whether the number is over 2.5. if it is display a message indicating so, otherwise display a message "the...