Answer to Question #176152 in HTML/JavaScript Web Application for mahidhar

Question

Split and Replace

Given three strings

inputString, separator and replaceString as inputs. Write a JS program to split the

inputString with the given separator and replace strings in the resultant array with the replaceString whose length is greater than 7.

Quick Tip

• You can use the string method split()
• You can use the array method map()

Input

• The first line of input contains a string inputString
• The second line of input contains a string separator
• The third line of input contains a string replaceString

Output

• The output should be a single line containing the strings separated by a space

Sample Input 1

JavaScript-is-amazing

-

Programming

Sample Output 1

Programming is amazing

Sample Input 2

The&Lion&King

&

Tiger

Sample Output 2

The Lion King

Answer 1

function replace7(inputString, separator, replaceString) {
    return inputString.split(separator).map(function (elem) {
        if (elem.length > 7) {
            return replaceString;
        } else {
            return elem;
        }
    }).join(' ');

}