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); } }

JAVA Strings
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); } }

hellow9

Throws an exception as string and int are not compatible for addition

9hellow

None of these

Compilation error

hellow9

Throws an exception as string and int are not compatible for addition

9hellow

None of these

Compilation error

ANSWER DOWNLOAD EXAMIANS APP

JAVA Strings
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); }}

true true

true false

false false

false true

true true

true false

false false

false true

ANSWER DOWNLOAD EXAMIANS APP

JAVA Strings
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. }

one.two.three.

None of these

An exception is thrown at runtime.

Compilation fails because of an error at line 3

Compilation fails because of an error at line 5

one.two.three.

None of these

An exception is thrown at runtime.

Compilation fails because of an error at line 3

Compilation fails because of an error at line 5

ANSWER DOWNLOAD EXAMIANS APP

JAVA Strings
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)); }}

two

None of these

twoone

onetwo

one

two

None of these

twoone

onetwo

one

ANSWER DOWNLOAD EXAMIANS APP

JAVA Strings
What is the output of the following println statement?String str1 = "Hellow";System.out.println(str1.indexOf('t'));

-1

0

1

true

false

-1

0

1

true

false

ANSWER DOWNLOAD EXAMIANS APP

JAVA Strings
The class string belongs to ................. package.

java.string

java.awt

java.lang

java.applet

java.string

java.awt

java.lang

java.applet

ANSWER DOWNLOAD EXAMIANS APP

JAVA Strings

JAVA Strings 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); } }

JAVA Strings 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); }}

JAVA Strings 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. }

JAVA Strings 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)); }}

JAVA Strings What is the output of the following println statement?String str1 = "Hellow";System.out.println(str1.indexOf('t'));

JAVA Strings The class string belongs to ................. package.

JAVA Strings
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); } }

JAVA Strings
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); }}

JAVA Strings
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. }

JAVA Strings
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)); }}

JAVA Strings
What is the output of the following println statement?String str1 = "Hellow";System.out.println(str1.indexOf('t'));

JAVA Strings
The class string belongs to ................. package.