Question3: 1. Implement a method to count number of digits in the string, for ex

Question

Question3:

1. Implement a method to count number of digits in the string, for example, if the string is String str = "ab12cd14"; the number of digits in str is 4.

2. Given a full name, please return the first name. In the full name, there is only one space between first name and last name.

publicclassStringManipulation {

            publicstaticvoid main(String[] args) {

            }

            // implement this method

            publicstaticint numberofDigits (String str) {

            }

            //implement this method

            publicstatic String getFirstName(String fullName) {

            }

}

Explanation / Answer

The link of the solution is: http://ideone.com/cdVpuP

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