Intro.java

<<<<<<< HEAD
public class Intro {

    public static void main(String[] args){
        System.out.println("I'm alive");
        System.out.println(3+3);
        //the print() method is simmilar to the println() but it does not insert a new line at the end of the output
        System.out.print("Hello World! ");
        System.out.print("I will print on the same line.\n");
        //variable declaration
        String name="Kelvin";
        System.out.println(name);
        int num1=21;
        System.out.println(num1);
        //swap -123 with 57
        int num2=-123;
        num2=57;
        System.out.println(num2);
        //declaring a value final renders it unchangeable
        // final int myNum=15;
        // myNum=20;//will generate an errorcannot assign a value to a final variable
        //more
        // int myNum1 = 45;
        // float myFloatNum = 5.99f;
        // char myLetter = 'D';
        // boolean myBool = true;
        // String myText = "Hello";

        //To print both text and variable
        String name1="Suzzie";
        System.out.println("Hello "+name1);
        //combination by adding variables
        String firstName = "Mike ";
        String lastName = "Hacker";
        String fullName = firstName + lastName;
        System.out.println(fullName);
        //adding integers
        int x1 = 15;
        int y2 = 16;
        System.out.println(x1 + y2); // Print the value of x + y
        //Declaring multiple variables
        int x = 5;
        int y = 6;
        int z = 50;
        System.out.println(x + y + z);
        //simplified version of the above
        int i = 25, j = 76, k = 450;
        System.out.println(i + j + k);
        //assigning one value to mutipe variables
        int a, b, c;
        a = b = c = 50;
        System.out.println(a + b + c);
        // All Java variables must be identified with unique names.
        // These unique names are called identifiers.
        // Identifiers can be short names (like x and y) or more descriptive names (age, sum, totalVolume).

    }
}
=======
public class Intro {

    public static void main(String[] args){
        System.out.println("I'm alive");
        System.out.println(3+3);
        //the print() method is simmilar to the println() but it does not insert a new line at the end of the output
        System.out.print("Hello World! ");
        System.out.print("I will print on the same line.\n");
        //variable declaration
        String name="Kelvin";
        System.out.println(name);
        int num1=21;
        System.out.println(num1);
        //swap -123 with 57
        int num2=-123;
        num2=57;
        System.out.println(num2);
        //declaring a value final renders it unchangeable
        // final int myNum=15;
        // myNum=20;//will generate an errorcannot assign a value to a final variable
        //more
        // int myNum1 = 45;
        // float myFloatNum = 5.99f;
        // char myLetter = 'D';
        // boolean myBool = true;
        // String myText = "Hello";

        //To print both text and variable
        String name1="Suzzie";
        System.out.println("Hello "+name1);
        //combination by adding variables
        String firstName = "Mike ";
        String lastName = "Hacker";
        String fullName = firstName + lastName;
        System.out.println(fullName);
        //adding integers
        int x1 = 15;
        int y2 = 16;
        System.out.println(x1 + y2); // Print the value of x + y
        //Declaring multiple variables
        int x = 5;
        int y = 6;
        int z = 50;
        System.out.println(x + y + z);
        //simplified version of the above
        int i = 25, j = 76, k = 450;
        System.out.println(i + j + k);
        //assigning one value to mutipe variables
        int a, b, c;
        a = b = c = 50;
        System.out.println(a + b + c);
        // All Java variables must be identified with unique names.
        // These unique names are called identifiers.
        // Identifiers can be short names (like x and y) or more descriptive names (age, sum, totalVolume).

    }
}
>>>>>>> ffadb1cf88056b55cf3faeeb0ecc1b3e95720731