Programming Language › String in Java › Question #2224
Single Choice Not Set

Q
String str1 = "Kolkata".replace('k', 'a');
In the above statement, the effect on string Kolkata is

ID: #2224 String in Java 2,995 views
Question Info
#2224Q ID
Not SetDifficulty
String in JavaTopic
Start Quiz on This Topic
 Your Answer

Choose the Best Option

Click any option to instantly check if you're correct.

  • A The first occurrence of k is replaced by a. ✔ ✖
  • B All characters k are replaced by a. ✔ ✖
  • C All characters a are replaced by k. ✔ ✖
  • D Displays error message ✔ ✖
Correct Answer

Explanation

All characters k are replaced by a.
 Continue Practice
Previous Question Next Question
 Share

Share This Question

Challenge a friend or share with your study group.

 More from This Topic

Related MCQ Questions

The class string belongs to ................. package.... What will be the output? String str1 = "abcde"; System.out.println(str1.substring(1, 3));... The String method compareTo() returns... What is the output of the following println statement? String str1 = "Hellow"; System.out.println(str1.indexOf('t'));... What could be the output of the following fragment of code? public class Test{ public static void main(String args[]){ String x = "hellow"; int y = 9; System.out.println(x += y); ... The output of the following fraction of code is public class Test{ public static void main(String args[]){ String s1 = new String("Hello"); String s2 = new String("Hellow"); System.o... What will be output? String S1 = "S1 ="+ "123"+"456"; String S2 = "S2 ="+(123+456);... How many Constructor String class have?... How many objects will be created? String a = new String("Atnylagk"); String b = new String("Atnylagk"); String c = "Atnylagk"; String d = "Atnylagk";... Determine output: public class Test{ public static void main(String args[]){ String s1 = "SITHA"; String s2 = "RAMA"; System.out.println(s1.charAt(0) > s2.charAt(0)); } }...