JAVA Strings The String method compareTo() returns -1 1 true false an int value -1 1 true false an int value 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)); }} true,false false,true false,false None of these true,true true,false false,true false,false None of these true,true 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); } } abc Runtime exception thrown 123 Compilation error abc Runtime exception thrown 123 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 Displays error message true 1 0 false Displays error message true 1 0 ANSWER DOWNLOAD EXAMIANS APP
JAVA Strings What is the output of the following println statement?String str1 = "Hellow";System.out.println(str1.indexOf('t')); true -1 false 0 1 true -1 false 0 1 ANSWER DOWNLOAD EXAMIANS APP
JAVA Strings How many Constructor String class have? 13 11 None of this 2 7 13 11 None of this 2 7 ANSWER DOWNLOAD EXAMIANS APP
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