What will be the output?
public class Test{
public static void main (String[] args){
String test = "a1b2c3";
String[] tokens = test.split("\\d");
for(String s: tokens)
System.out.print(s);
}
}
What will be the output?
public class Test{
public static void main (String[] args){
String test = "a1b2c3";
String[] tokens = test.split("\\d");
for(String s: tokens)
System.out.print(s);
}
}
How many Constructor String class have?
How many Constructor String class have?
What will be the output?
String str1 = "abcde";
System.out.println(str1.substring(1, 3));
What will be the output?
String str1 = "abcde";
System.out.println(str1.substring(1, 3));
What will be the output?
1. public class Test{
2. public static void main(String args[]){
3. Object myObj = new String[]{"one", "two", "three"};
4. {
5. for(String s : (String[])myObj)
6. System.out.print(s + ".");
7. }
8. }
9. }
What will be the output?
1. public class Test{
2. public static void main(String args[]){
3. Object myObj = new String[]{"one", "two", "three"};
4. {
5. for(String s : (String[])myObj)
6. System.out.print(s + ".");
7. }
8. }
9. }
Determine output:
public class Test{
public static void main(String args[]){
String str = null;
if(str.length() == 0){
System.out.print("1");
}
else if(str == null){
System.out.print("2");
}
else{
System.out.print("3");
}
}
}
Determine output:
public class Test{
public static void main(String args[]){
String str = null;
if(str.length() == 0){
System.out.print("1");
}
else if(str == null){
System.out.print("2");
}
else{
System.out.print("3");
}
}
}
toString() method is defined in
toString() method is defined in
What is the output of the following println statement?
String str1 = "Hellow";
System.out.println(str1.indexOf('t'));
What is the output of the following println statement?
String str1 = "Hellow";
System.out.println(str1.indexOf('t'));
What will be output?
String S1 = "S1 ="+ "123"+"456";
String S2 = "S2 ="+(123+456);
What will be output?
String S1 = "S1 ="+ "123"+"456";
String S2 = "S2 ="+(123+456);
How many objects will be created?
String a = new String("Examveda");
String b = new String("Examveda");
String c = "Examveda";
String d = "Examveda";
How many objects will be created?
String a = new String("Examveda");
String b = new String("Examveda");
String c = "Examveda";
String d = "Examveda";
The String method compareTo() returns
The String method compareTo() returns
String str1 = "Kolkata".replace('k', 'a');
In the above statement, the effect on string Kolkata is
String str1 = "Kolkata".replace('k', 'a');
In the above statement, the effect on string Kolkata is
What will be the output of the following program?
public class Test{
public static void main(String args[]){
String str1 = "one";
String str2 = "two";
System.out.println(str1.concat(str2));
}
}
What will be the output of the following program?
public class Test{
public static void main(String args[]){
String str1 = "one";
String str2 = "two";
System.out.println(str1.concat(str2));
}
}
What will be the output of the following program code?
class LogicalCompare{
public static void main(String args[]){
String str1 = new String("OKAY");
String str2 = new String(str1);
System.out.println(str1 == str2);
}
}
What will be the output of the following program code?
class LogicalCompare{
public static void main(String args[]){
String str1 = new String("OKAY");
String str2 = new String(str1);
System.out.println(str1 == str2);
}
}
What will be the output of the following program code?
public class Test{
public static void main(String args[]){
String s = "what";
StringBuffer sb = new StringBuffer("what");
System.out.print(sb.equals(s)+","+s.equals(sb));
}
}
What will be the output of the following program code?
public class Test{
public static void main(String args[]){
String s = "what";
StringBuffer sb = new StringBuffer("what");
System.out.print(sb.equals(s)+","+s.equals(sb));
}
}
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.out.println(s1 = s2);
}
}
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.out.println(s1 = s2);
}
}
What could be 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);
}
}
What could be 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 class string belongs to ................. package.
The class string belongs to ................. package.
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));
}
}
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));
}
}
What will be the output of the following program?
public class Test{
public static void main(String args[]){
String s1 = "java";
String s2 = "java";
System.out.println(s1.equals(s2));
System.out.println(s1 == s2);
}
}
What will be the output of the following program?
public class Test{
public static void main(String args[]){
String s1 = "java";
String s2 = "java";
System.out.println(s1.equals(s2));
System.out.println(s1 == s2);
}
}
