Java Basic Activities: Int, float and Double Data type

public class Test13_Pereda_int {

public static void main(String [] args) {

int num1,num2;

num1 = 5;

num2 = 10;

System.out.println("Variable num1 is equal to " +num1);

System.out.println("Variable num1 is equal to " +num2);

    }

}

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Float and Double Data type

public class Test14_Pereda_doublefloat {

public static void main(String [] args) {

float num1 = 87.45f;

double num2 = 97.67;

System.out.println("Variable Num1: " + num1);

System.out.println("\n\nVariable Num1: " + num2);

}

}

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Long Data Type 

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public class Test15_Pereda_long {

public static void main(String [] args) {

long num1 = 4353454443434233432L;

System.out.println("Value of Num1: " + num1);

    }

}

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Boolean Data type 

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public class Test16_Pereda_boolean {

public static void main(String [] args) {

boolean x = true;

boolean y = false;

System.out.println("Value of x: " +x);

System.out.println("\n\nValue of y: " +y);

     }

}

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