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)); }} onetwo two twoone None of these one onetwo two twoone None of these one 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 123 Compilation error abc Runtime exception thrown 123 Compilation error abc 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 1 Displays error message 0 true false 1 Displays error message 0 ANSWER DOWNLOAD EXAMIANS APP
JAVA Strings toString() method is defined in None of these java.lang.Object java.lang.String java.lang.util None of these java.lang.Object java.lang.String java.lang.util 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); } } 9hellow Compilation error Throws an exception as string and int are not compatible for addition hellow9 None of these 9hellow Compilation error Throws an exception as string and int are not compatible for addition hellow9 None of these ANSWER DOWNLOAD EXAMIANS APP
JAVA Strings The class string belongs to ................. package. java.applet java.string java.lang java.awt java.applet java.string java.lang java.awt ANSWER DOWNLOAD EXAMIANS APP
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