
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
expand_more
expand_more
format_list_bulleted
Question
thumb_up100%
Need help, C
![### 3.14.1: String library functions
**Challenge Activity:**
#### Assign the size of userInput to stringSize. Ex: if userInput is "Hello", output is:
```
Size of userInput: 5
```
Learn how our autograder works
```c
#include <stdio.h>
#include <string.h>
int main(void) {
char userInput[50];
int stringSize;
scanf("%s", userInput);
/* Your solution goes here */
stringSize = strlen(userInput);
printf("Size of userInput: %d\n", stringSize);
return 0;
}
```
Click the **Run** button to execute the code.
#### Below the challenge:
**3.14.2: Looking for characters**
**Challenge Activity:**
Write an expression to detect that the first character of userInput matches firstLetter.
Learn how our autograder works](https://content.bartleby.com/qna-images/question/3e035166-c990-4dd0-a7c5-b2c139b07c7d/301271cb-7ae2-4a05-a327-0c9b138732a8/9ld81tj_thumbnail.png)
Transcribed Image Text:### 3.14.1: String library functions
**Challenge Activity:**
#### Assign the size of userInput to stringSize. Ex: if userInput is "Hello", output is:
```
Size of userInput: 5
```
Learn how our autograder works
```c
#include <stdio.h>
#include <string.h>
int main(void) {
char userInput[50];
int stringSize;
scanf("%s", userInput);
/* Your solution goes here */
stringSize = strlen(userInput);
printf("Size of userInput: %d\n", stringSize);
return 0;
}
```
Click the **Run** button to execute the code.
#### Below the challenge:
**3.14.2: Looking for characters**
**Challenge Activity:**
Write an expression to detect that the first character of userInput matches firstLetter.
Learn how our autograder works
Expert Solution

This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution
Trending nowThis is a popular solution!
Step by stepSolved in 3 steps with 1 images

Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
Recommended textbooks for you
- Database System ConceptsComputer ScienceISBN:9780078022159Author:Abraham Silberschatz Professor, Henry F. Korth, S. SudarshanPublisher:McGraw-Hill EducationStarting Out with Python (4th Edition)Computer ScienceISBN:9780134444321Author:Tony GaddisPublisher:PEARSONDigital Fundamentals (11th Edition)Computer ScienceISBN:9780132737968Author:Thomas L. FloydPublisher:PEARSON
- C How to Program (8th Edition)Computer ScienceISBN:9780133976892Author:Paul J. Deitel, Harvey DeitelPublisher:PEARSONDatabase Systems: Design, Implementation, & Manag...Computer ScienceISBN:9781337627900Author:Carlos Coronel, Steven MorrisPublisher:Cengage LearningProgrammable Logic ControllersComputer ScienceISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education

Database System Concepts
Computer Science
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:McGraw-Hill Education

Starting Out with Python (4th Edition)
Computer Science
ISBN:9780134444321
Author:Tony Gaddis
Publisher:PEARSON

Digital Fundamentals (11th Edition)
Computer Science
ISBN:9780132737968
Author:Thomas L. Floyd
Publisher:PEARSON

C How to Program (8th Edition)
Computer Science
ISBN:9780133976892
Author:Paul J. Deitel, Harvey Deitel
Publisher:PEARSON

Database Systems: Design, Implementation, & Manag...
Computer Science
ISBN:9781337627900
Author:Carlos Coronel, Steven Morris
Publisher:Cengage Learning

Programmable Logic Controllers
Computer Science
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education