Answer available
Class 11 · Computer Science · String Handling
What is the output of: String s = "Computer"; System.out.println(s.substring(2, 5) + s.length() + s.charAt(0));
3 marksMediumNumerical
Class 11 · ICSE · Computer Science
String Handling
The String class, its methods, immutability, and common string manipulation problems.
- Questions
- 5
- PYQs
- 0
- Topics
- 0
Syllabus mapping: ISC syllabus (CISCE)
Questions
5 questions in this chapter.
- Answer available
Class 11 · Computer Science · String Handling
What is the output of: String s = "Examination"; System.out.println(s.length() + " " + s.substring(0, 4) + " " + s.toUpperCase().charAt(2));
3 marksMediumNumerical
- Answer available
Class 11 · Computer Science · String Handling
Write a Java program segment to check whether a given string s is a palindrome.
3 marksMediumApplication based
- Answer available
Class 11 · Computer Science · String Handling
Write a Java program segment to print the first letter of every word of a sentence s with single spaces between words.
3 marksMediumApplication based
- Answer available
Class 11 · Computer Science · String Handling
Explain what is meant by saying that String objects in Java are immutable, and name the class to use when a mutable string is needed.
3 marksMediumShort answer