JAVA Strings What will be output?String S1 = "S1 ="+ "123"+"456";String S2 = "S2 ="+(123+456); None of This S1=579,S2=579 S1=123456,S2=123456 S1=123456, S2=579 None of This S1=579,S2=579 S1=123456,S2=123456 S1=123456, S2=579 ANSWER DOWNLOAD EXAMIANS APP
JAVA Strings How many Constructor String class have? 11 13 7 2 None of this 11 13 7 2 None of this ANSWER DOWNLOAD EXAMIANS APP
JAVA Strings The output of the following fraction of code ispublic class Test{ public static void main(String args[]){ String s1 = new String("Hello");String s2 = new String("Hellow");System.out.println(s1 = s2);}} Hellow Throws an exception None of these Hello Compilation error Hellow Throws an exception None of these Hello Compilation error 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); }} false 0 1 Displays error message true false 0 1 Displays error message true ANSWER DOWNLOAD EXAMIANS APP
JAVA Strings How many objects will be created?String a = new String("Examveda");String b = new String("Examveda");String c = "Examveda";String d = "Examveda"; 4 None of this 2 3 4 None of this 2 3 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. } Compilation fails because of an error at line 5 one.two.three. None of these Compilation fails because of an error at line 3 An exception is thrown at runtime. Compilation fails because of an error at line 5 one.two.three. None of these Compilation fails because of an error at line 3 An exception is thrown at runtime. ANSWER DOWNLOAD EXAMIANS APP
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