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In this lab you will create a program that determines the length of a first name and last name individually and then the length of the entire name through the use of the C-style string functions strlen, strcpy, and strcat. Step 1: Begin by declaring and initializing the C-style string variable first_name to contain "Bjarne". Step 2: Now, declare and initialize a second C-style string variable last_name to contain "Stroustrup". Step 3: You must also declare a third C-style string variable whole_name but do not initialize it yet. Remember that the variable whole_name must be large enough to contain the first and last name with no whitespaces. Step 4: Now, by using the C-style string function strlen, declare and initialize the variable first_name_length to contain the length of the first_name string and the variable last_name_length to contain the length of the last_name string. Step 5: Using the C-style string function strcpy, copy the first_name string to the whole_name string variable. Step 6: Now, by using the C-style string function strcat, concatenate the last_name string at the end of the whole_name string. Step 7: Finally, by using the C-style string function strlen, declare and initialize the variable whole_name_length to contain the length of the whole_name string. Step 8: Output.... copy/paste this code to display your output. cout << "The length of the first name, " << first_name << ", is " << first_name_length << " letters long and the length of the last name, << last_nam e << ", is << last_name_length << letters long. This means that the length of the whole name must be " << whole_name_length << ' letters long.";

In this lab you will create a program that determines the length of a first name and last name individually and then the length of the entire name through the use of the C-style string functions strlen, strcpy, and strcat. Step 1: Begin by declaring and initializing the C-style string variable first_name to contain "Bjarne". Step 2: Now, declare and initialize a second C-style string variable last_name to contain "Stroustrup". Step 3: You must also declare a third C-style string variable whole_name but do not initialize it yet. Remember that the variable whole_name must be large enough to contain the first and last name with no whitespaces. Step 4: Now, by using the C-style string function strlen, declare and initialize the variable first_name_length to contain the length of the first_name string and the variable last_name_length to contain the length of the last_name string. Step 5: Using the C-style string function strcpy, copy the first_name string to the whole_name string variable. Step 6: Now, by using the C-style string function strcat, concatenate the last_name string at the end of the whole_name string. Step 7: Finally, by using the C-style string function strlen, declare and initialize the variable whole_name_length to contain the length of the whole_name string. Step 8: Output.... copy/paste this code to display your output. cout << "The length of the first name, " << first_name << ", is " << first_name_length << " letters long and the length of the last name, << last_nam e << ", is << last_name_length << letters long. This means that the length of the whole name must be " << whole_name_length << ' letters long.";

Database System Concepts
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
Section: Chapter Questions
Problem 1PE
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In C++

In this lab, you will create a program that determines the length of a first name and last name individually, and then the length of the entire name through the use of the C-style string functions `strlen`, `strcpy`, and `strcat`. **Step 1:** Begin by declaring and initializing the C-style string variable `first_name` to contain `"Bjarne"`. **Step 2:** Now, declare and initialize a second C-style string variable `last_name` to contain `"Stroustrup"`. **Step 3:** You must also declare a third C-style string variable `whole_name` but do not initialize it yet. Remember that the variable `whole_name` must be large enough to contain the first and last name with no whitespaces. **Step 4:** Now, by using the C-style string function `strlen`, declare and initialize the variable `first_name_length` to contain the length of the `first_name` string and the variable `last_name_length` to contain the length of the `last_name` string. **Step 5:** Using the C-style string function `strcpy`, copy the `first_name` string to the `whole_name` string variable. **Step 6:** Now, by using the C-style string function `strcat`, concatenate the `last_name` string at the end of the `whole_name` string. **Step 7:** Finally, by using the C-style string function `strlen`, declare and initialize the variable `whole_name_length` to contain the length of the `whole_name` string. **Step 8:** Output... copy/paste this code to display your output. ```cpp cout << "The length of the first name, " << first_name << ", is " << first_name_length << " letters long and the length of the last name, " << last_name << ", is " << last_name_length << " letters long. This means that the length of the whole name must be " << whole_name_length << " letters long."; ```
Transcribed Image Text:In this lab, you will create a program that determines the length of a first name and last name individually, and then the length of the entire name through the use of the C-style string functions `strlen`, `strcpy`, and `strcat`. **Step 1:** Begin by declaring and initializing the C-style string variable `first_name` to contain `"Bjarne"`. **Step 2:** Now, declare and initialize a second C-style string variable `last_name` to contain `"Stroustrup"`. **Step 3:** You must also declare a third C-style string variable `whole_name` but do not initialize it yet. Remember that the variable `whole_name` must be large enough to contain the first and last name with no whitespaces. **Step 4:** Now, by using the C-style string function `strlen`, declare and initialize the variable `first_name_length` to contain the length of the `first_name` string and the variable `last_name_length` to contain the length of the `last_name` string. **Step 5:** Using the C-style string function `strcpy`, copy the `first_name` string to the `whole_name` string variable. **Step 6:** Now, by using the C-style string function `strcat`, concatenate the `last_name` string at the end of the `whole_name` string. **Step 7:** Finally, by using the C-style string function `strlen`, declare and initialize the variable `whole_name_length` to contain the length of the `whole_name` string. **Step 8:** Output... copy/paste this code to display your output. ```cpp cout << "The length of the first name, " << first_name << ", is " << first_name_length << " letters long and the length of the last name, " << last_name << ", is " << last_name_length << " letters long. This means that the length of the whole name must be " << whole_name_length << " letters long."; ```
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