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 0 1 Displays error message true false 0 1 Displays error message 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 Compilation error 123 abc Runtime exception thrown Compilation error 123 abc 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)); }} None of these false,true true,true true,false false,false None of these false,true true,true true,false false,false 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); } } Throws an exception as string and int are not compatible for addition None of these 9hellow hellow9 Compilation error Throws an exception as string and int are not compatible for addition None of these 9hellow hellow9 Compilation error ANSWER DOWNLOAD EXAMIANS APP
JAVA Strings 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)); }} Compilation error 0 Throws Exception false true Compilation error 0 Throws Exception false true ANSWER DOWNLOAD EXAMIANS APP
JAVA Strings How many Constructor String class have? None of this 7 13 11 2 None of this 7 13 11 2 ANSWER DOWNLOAD EXAMIANS APP
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