Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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4-20) (Process a string)

Write a program that prompts the user to enter a string and displays its length and its first character.

Enter a string

The string is of length and the first character is

4-20) (Process a string) Write a program that prompts the user to enter a string and displays its length and its first character
SAMPLE RUN #4: java StringLength-
Interactive Session
Hide Invisibles
Highlight: None
Enter-a-string : Does . quantum-determinacy-have-anything-to-with-whether, human, cognition is-deterministic卍
The.string.is of-length.88.and.the.first.character.is D
SUBMIT
1 import java.util1.scanner;
3 public class StringLength f
4 public static void main(Stringl args)
5
scanner input = new scanner(system.in);
System.out.printlng Enter a string:");
String s-inp.nextlíne
System.out.printin(" Length of the string is "+s.length))and the first character is +s.charAt(e);
18
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Transcribed Image Text:4-20) (Process a string) Write a program that prompts the user to enter a string and displays its length and its first character SAMPLE RUN #4: java StringLength- Interactive Session Hide Invisibles Highlight: None Enter-a-string : Does . quantum-determinacy-have-anything-to-with-whether, human, cognition is-deterministic卍 The.string.is of-length.88.and.the.first.character.is D SUBMIT 1 import java.util1.scanner; 3 public class StringLength f 4 public static void main(Stringl args) 5 scanner input = new scanner(system.in); System.out.printlng Enter a string:"); String s-inp.nextlíne System.out.printin(" Length of the string is "+s.length))and the first character is +s.charAt(e); 18
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