JAVA Strings The String method compareTo() returns -1 false an int value 1 true -1 false an int value 1 true ANSWER DOWNLOAD EXAMIANS APP
JAVA Strings What will be output?String S1 = "S1 ="+ "123"+"456";String S2 = "S2 ="+(123+456); S1=123456,S2=123456 S1=579,S2=579 None of This S1=123456, S2=579 S1=123456,S2=123456 S1=579,S2=579 None of This S1=123456, S2=579 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 hellow9 Compilation error 9hellow None of these Throws an exception as string and int are not compatible for addition hellow9 Compilation error 9hellow ANSWER DOWNLOAD EXAMIANS APP
JAVA Strings How many Constructor String class have? 13 11 7 None of this 2 13 11 7 None of this 2 ANSWER DOWNLOAD EXAMIANS APP
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)); }} two onetwo None of these twoone one two onetwo None of these twoone one 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)); }} false 0 Compilation error Throws Exception true false 0 Compilation error Throws Exception true ANSWER DOWNLOAD EXAMIANS APP
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