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Java > Learn Java > Can we print any string in Java without a semicolon?
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Can we print any string in Java without a semicolon?

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Yes We can print a string with out semicolon in if statement. public class Print_Without_Semicolon { public static void main(String args) { int i = 0; if(System.out.printf("print without if") == null) {} for(i = 1; i < 2; System.out.println(" ::print without if second::")) ...
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Yes We can print a string with out semicolon in if statement. public class Print_Without_Semicolon { public static void main(String[] args) { int i = 0; if(System.out.printf("print without if") == null) {} for(i = 1; i < 2; System.out.println(" ::print without if second::")) { i++; } } } read less
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Semicolon is mandatory in Java. Only if it is a block(if, for loop, while etc..) you will use Flower braces.
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To refer a Global variable both Static and Nonstatic
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1. Throws clause is used to declare an exception and throw keyword is used to throw an exception explicitly. 2. If we see syntax wise, throw is followed by an instance variable and throws is followed by exception class names. 3. Throw keyword is used inside method body to invoke an exception and throws...
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1. Throws clause is used to declare an exception and throw keyword is used to throw an exception explicitly. 2. If we see syntax wise, throw is followed by an instance variable and throws is followed by exception class names. 3. Throw keyword is used inside method body to invoke an exception and throws clause is used in method declaration ( ). 4. Throw keyword should be the last line in the method. 5. Throw keyword is used to throw an exception explicitly. Only object of Throwable class or its subclasses can be thrown. Program execution stops on encountering throw Example Eg-1 throw new Exception("You have some exception") throw new IOException("Connection failed!!") throws Example Eg-1 throws IOException, ArithmeticException, NullPointerException read less
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yes we can if(System.out.printf("hello")) { }
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The this keyword can be used to refer to any member of the current object from in an instance Method or a constructor. this can be used to invoke current class method (implicitly). this can be passed as argument in the constructor call. this() used to involve current class constructor.
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