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Its suppose to say k greater than or equal to 3

k greater than or equal to 6

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Create a program in java that will accept 2 strings and display in concatenated form?

class demo { public static void main(String[] args) { if(args.length == 2) { System.out.println(args[0] + args[1]); } else { System.out.println("Usage: demo Str1 Str2"); } }


When will you define a method as static in java?

Static keyword when used with a method, specifies that this method belongs to the class and not a particular instance of the class (a.k.a object of the class) Ex: public class StaticTest { public static String getAuthorName() { return "Anand"; } } Here getAuthorName is the static method and it can be accessed without instantiating an object of the class StaticTest. You can access this method as: String authorName = StaticTest.getAuthorName();


What are the valid signatures of the main method of a class?

The main method can be declared as either of the below: public static void main(String[] args) or public static void main(String args[])


Write a simple program of operator overloading IN C SHARP?

class NumberString{private string _value;private static int getIntValue(string aString) {return int.Parse(aString);}public static NumberString operator +(NumberString n1, NumberString n2) {return new NumberString(getIntValue(n1._value) + getIntValue(n2._value));}public NumberString(int n) { _value = n.ToString(); }}


How do you find out not equals string in java?

Remember that strings are objects. You can use the String.equals method to determine equality, and use the ! (not) operator to test for inequality. public static boolean notEquals(String str1, String str2) { return !str1.equals(str2); }

Related Questions

Create a program in java that will accept 2 strings and display in concatenated form?

class demo { public static void main(String[] args) { if(args.length == 2) { System.out.println(args[0] + args[1]); } else { System.out.println("Usage: demo Str1 Str2"); } }


How do you code and call a static method?

class MyClass { // Declare a static method to return the square of a number. public static int getSquare(final int n) { return n*n; } public static void main(String[] args) { // Call the static method to find 1522 System.out.println( MyClass.getSquare(152) ); } }


Find the length of given string by using Recursive Function?

Implement the following method: public static int stringLength(String s) { if(s.equals("")) return 0; else return stringLength(s.substring(0)) + 1; }


Without array Java code to print prime numbers from 1 to 100?

public class Primes { public static void main(String[] args) { for(int i = 2; i < 100; i++) { if(isPrime(i)) { System.out.println(i); } } } public static boolean isPrime(int n) { if(n 0) return false; } return true; } } }


When will you define a method as static in java?

Static keyword when used with a method, specifies that this method belongs to the class and not a particular instance of the class (a.k.a object of the class) Ex: public class StaticTest { public static String getAuthorName() { return "Anand"; } } Here getAuthorName is the static method and it can be accessed without instantiating an object of the class StaticTest. You can access this method as: String authorName = StaticTest.getAuthorName();


Write a program to show the concept of recursion in java?

public class Main{ public static void main(String[] args){ System.out.println("the factorial of 5 is: " + getFactorial(5)); } public static int getFactorial(int num){ return num + getFactorial(num-1); } }


What are the valid signatures of the main method of a class?

The main method can be declared as either of the below: public static void main(String[] args) or public static void main(String args[])


Write a simple program of operator overloading IN C SHARP?

class NumberString{private string _value;private static int getIntValue(string aString) {return int.Parse(aString);}public static NumberString operator +(NumberString n1, NumberString n2) {return new NumberString(getIntValue(n1._value) + getIntValue(n2._value));}public NumberString(int n) { _value = n.ToString(); }}


How do you declare a string and character constant?

public static final String WELCOME_MESSAGE = "Hello, welcome to the server";


How do you find out not equals string in java?

Remember that strings are objects. You can use the String.equals method to determine equality, and use the ! (not) operator to test for inequality. public static boolean notEquals(String str1, String str2) { return !str1.equals(str2); }


Write a Java program to generate a copy of itself?

public class S{public static void main(String[]a){String o="public class S{public static void main(String[]a){String o=%c%s%c;System.out.printf(o,34,o,34);}}";System.out.printf(o,34,o,34);}}


What if you write static public void instead of public static void?

It would actually make no difference. The presence of the keywords during the declaration of the main method is important and not the order. so a static public void main(String[] args) would just compile and run perfectly fine just like public static void main(String[] args)