EXAMIANS
What will be output?String S1 = "S1 ="+ "123"+"456";String S2 = "S2 ="+(123+456);
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The class string belongs to ................. package.
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How many Constructor String class have?
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The output of the following fraction of code ispublic class Test{ public static void main(String args[]){ String s1 = new String("Hello");String s2 = new String("Hellow");System.out.println(s1 = s2);}}
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How many objects will be created?String a = new String("Examveda");String b = new String("Examveda");String c = "Examveda";String d = "Examveda";
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The String method compareTo() returns
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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 is the output of the following println statement?String str1 = "Hellow";System.out.println(str1.indexOf('t'));
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What will be the output of the following program?public class Test{ public static void main(String args[]){String s1 = "java";String s2 = "java";System.out.println(s1.equals(s2));System.out.println(s1 == s2); }}
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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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