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 false true false false true false true true false true false false true false ANSWER DOWNLOAD EXAMIANS APP
JAVA Strings 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)); }} false,false true,false false,true None of these true,true false,false true,false false,true None of these true,true ANSWER DOWNLOAD EXAMIANS APP
JAVA Strings 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); } } Runtime exception thrown abc 123 Compilation error Runtime exception thrown abc 123 Compilation error ANSWER DOWNLOAD EXAMIANS APP
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); } } None of these Throws an exception as string and int are not compatible for addition Compilation error hellow9 9hellow None of these Throws an exception as string and int are not compatible for addition Compilation error hellow9 9hellow ANSWER DOWNLOAD EXAMIANS APP
JAVA Strings What is the output of the following println statement?String str1 = "Hellow";System.out.println(str1.indexOf('t')); 0 true false 1 -1 0 true false 1 -1 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. } An exception is thrown at runtime. None of these Compilation fails because of an error at line 5 Compilation fails because of an error at line 3 one.two.three. An exception is thrown at runtime. None of these Compilation fails because of an error at line 5 Compilation fails because of an error at line 3 one.two.three. ANSWER DOWNLOAD EXAMIANS APP
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