Question

In: Computer Science

Write a function named "replacement" that takes a string as a parameter and returns an identical...

Write a function named "replacement" that takes a string as a parameter and returns an identical string except with every instance of the character "w" replaced with the character "v"

My code:

function replacement(word){
var str=word;
var n=str.replace("w","v");
return n;
}

Syntax Error: function replacement incorrect on input

Not sure how to fix? Can't use a loop for answer

Solutions

Expert Solution

Dear Student ,

As per the requirement submitted above , kindly find the below solution.

Here a new web page with name "replacement.html" is created, which contains following code.

replacement.html :

<!DOCTYPE html>

<html lang="en">

<head>

<!-- title for web page -->

<title>Replace function in javascript</title>

<meta charset="UTF-8">

<meta name="viewport" content="width=device-width, initial-scale=1">

</head>

<body>

<script>

//javascript function to replace each w with v

function replacement(word) {

//converting to array

var str = Array.from(word);

var n = "";//variable to store new string

//for loop is used to loop through each element from array

for (var i = 0; i < str.length; i++) {

//checking every character

if (str[i].toLowerCase() == "w") {

//if w found then replace that character

n += str[i].replace("w", "v");

}

else { //if w not then keep as it is

n += str[i];

}

}

return n;//return variable n

}

//function call

console.log(replacement("wowldv"));

</script>

</body>

</html>

======================================================

Output : Open web page replacement.html in the browser and will get the screen as shown below

Screen 1 :replacement.html

NOTE : PLEASE FEEL FREE TO PROVIDE FEEDBACK ABOUT THE SOLUTION.

venereology answered 2 months ago
Next > < Previous

Related Solutions

Write a function named "characters" that takes a string as a parameter and returns the number...
Write a function named "characters" that takes a string as a parameter and returns the number of characters in the input string
Write a function that takes a C string as an input parameter and reverses the string.
in c++ Write a function that takes a C string as an input parameter and reverses the string. The function should use two pointers, front and rear. The front pointer should initially reference the first character in the string, and the rear pointer should initially reference the last character in the string. Reverse the string by swapping the characters referenced by front and rear, then increment front to point to the next character and decrement rear to point to the...
Write a Python function that takes a list of integers as a parameter and returns the...
Write a Python function that takes a list of integers as a parameter and returns the sum of the elements in the list. Thank you.
Write a Python function that takes a list of integers as a parameter and returns the...
Write a Python function that takes a list of integers as a parameter and returns the sum of the elements in the list. Thank you.
in c++ Write a function that takes a C string as an input parameter and reverses...
in c++ Write a function that takes a C string as an input parameter and reverses the string. The function should use two pointers, front and rear. The front pointer should initially reference the first character in the string, and the rear pointer should initially reference the last character in the string. Reverse the string by swapping the characters referenced by front and rear, then increment front to point to the next character and decrement rear to point to the...
Write a function called fnReadInParameters() that takes as parameter(s): • a string indicating the name of...
Write a function called fnReadInParameters() that takes as parameter(s): • a string indicating the name of the parameter le This function should return a dictionary that stores all of the parameter le data of the SIR model in a format that we will describe further below.
python Write a function pack_to_5(words) that takes a list of string objects as a parameter and...
python Write a function pack_to_5(words) that takes a list of string objects as a parameter and returns a new list containing each string in the title-case version. Any strings that have less than 5 characters needs to be expanded with the appropriate number of space characters to make them exactly 5 characters long. For example, consider the following list: words = ['Right', 'SAID', 'jO'] The new list would be: ['Right', 'Said ', 'Jo '] Since the second element only contains...
Python program. Write a function called cleanLowerWord that receives a string as a parameter and returns...
Python program. Write a function called cleanLowerWord that receives a string as a parameter and returns a new string that is a copy of the parameter where all the lowercase letters are kept as such, uppercase letters are converted to lowercase, and everything else is deleted. For example, the function call cleanLowerWord("Hello, User 15!") should return the string "hellouser". For this, you can start by copying the following functions discussed in class into your file: # Checks if ch is...
Write a function convert_date that takes an integer as a parameter and returns three integer values...
Write a function convert_date that takes an integer as a parameter and returns three integer values representing the input converted into days, month and year (see the function docstring). Write a program named t03.py that tests the function by asking the user to enter a number and displaying the output day, month and year. Save the function in a PyDev library module named functions.py A sample run for t03.py: Enter a date in the format MMDDYYYY: 05272017 The output will...
write an algorithm function called balance() in javascript that takes in a string and returns a...
write an algorithm function called balance() in javascript that takes in a string and returns a strinf with balanced parantheses only. the string should be able to contain only parantheses, numbers, and letters. include comments of each portion of your code balance(“()()”) should return “()()” balance(“())”) should return “()” balance(“a(b)c”) should return “a(b)c” balance(“a(b)c())”) should return “a(b)c()”
ADVERTISEMENT
Subjects
ADVERTISEMENT
Latest Questions
ADVERTISEMENT