JAVA Strings toString() method is defined in java.lang.Object java.lang.util None of these java.lang.String java.lang.Object java.lang.util None of these java.lang.String 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,true None of these true,false true,true false,false false,true None of these true,false true,true false,false ANSWER DOWNLOAD EXAMIANS APP
JAVA Strings What will be the output?String str1 = "abcde";System.out.println(str1.substring(1, 3)); bc abc abcd None of these bcd bc abc abcd None of these bcd 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. } None of these one.two.three. An exception is thrown at runtime. Compilation fails because of an error at line 5 Compilation fails because of an error at line 3 None of these one.two.three. An exception is thrown at runtime. Compilation fails because of an error at line 5 Compilation fails because of an error at line 3 ANSWER DOWNLOAD EXAMIANS APP
JAVA Strings 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); }} true false Displays error message 0 1 true false Displays error message 0 1 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
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