Define a void function printContactInfo with one string parameter. The function will transform a string of the following format: phone number, last name, first name (one string with 3 parts separated by commas) For any string entered as argument, the function will print out the last name, followed by the first name, followed by the phone number, each word separated by a blank space, in one line. How to solve this problem: Use the string method find(...) to find the indices of the commas and then apply string slicing. The phone number is the substring before the first comma. the last name is the substring between the first comma and the second comma. the first name is the substring after the second comma.

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
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Define a void function printContactInfo with one string parameter.
The function will transform a string of the following format: phone number, last name, first name
(one string with 3 parts separated by commas)
For any string entered as argument, the function will print out
the last name, followed by the first name, followed by the phone number, each word separated by a
blank space, in one line.
How to solve this problem:
Use the string method find(...) to find the indices of the commas and then apply string slicing.
The phone number is the substring before the first comma.
the last name is the substring between the first comma and the second comma.
the first name is the substring after the second comma.
Transcribed Image Text:Define a void function printContactInfo with one string parameter. The function will transform a string of the following format: phone number, last name, first name (one string with 3 parts separated by commas) For any string entered as argument, the function will print out the last name, followed by the first name, followed by the phone number, each word separated by a blank space, in one line. How to solve this problem: Use the string method find(...) to find the indices of the commas and then apply string slicing. The phone number is the substring before the first comma. the last name is the substring between the first comma and the second comma. the first name is the substring after the second comma.
Define a value-returning function replaceBlanks with one string parameter.
The function will replace all blanks at the beginning of any string given as argument with “-" and return
the changed string.
In your solution, do not use any of the string methods.
Here are some tips how to solve this problem.
Call and test your function in a print statement. Test your function using the following arguments:
House is red"
a) “
b) “
c) “ house
“ (just blanks)
Transcribed Image Text:Define a value-returning function replaceBlanks with one string parameter. The function will replace all blanks at the beginning of any string given as argument with “-" and return the changed string. In your solution, do not use any of the string methods. Here are some tips how to solve this problem. Call and test your function in a print statement. Test your function using the following arguments: House is red" a) “ b) “ c) “ house “ (just blanks)
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