EXAMIANS
What is the output of the following println statement?String str1 = "Hellow";System.out.println(str1.indexOf('t'));
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The String method compareTo() returns
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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)); }}
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Determine output:public class Test{ public static void main(String args[]){ String str = null; if(str.length() == 0){ System.out.print("1"); } else if(str == null){ System.out.print("2"); } else{ System.out.print("3"); } }}
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toString() method is defined in
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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)); }}
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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)); }}
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What will be output?String S1 = "S1 ="+ "123"+"456";String S2 = "S2 ="+(123+456);
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String str1 = "Kolkata".replace('k', 'a');In the above statement, the effect on string Kolkata is
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What will be the output?String str1 = "abcde";System.out.println(str1.substring(1, 3));
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