Soluții pentru problemele tale IT
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Download and install the drivers (PC only)
Once the interface is registered, the next step is to download the driver software. The M-Audio AIR 192 series interfaces are class-compliant on Mac, so no additional driver software is necessary. If you are using a Mac, skip this section and continue to Setup and Connections.
public class SwapNumbers {
public static void main(String[] args) {
float first = 1.20f, second = 2.45f;
System.out.println("--Before swap--");
System.out.println("First number = " + first);
System.out.println("Second number = " + second);
// Value of first is assigned to temporary
float temporary = first;
// Value of second is assigned to first
first = second;
// Value of temporary (which contains the initial value of first) is assigned to second
second = temporary;
System.out.println("--After swap--");
System.out.println("First number = " + first);
System.out.println("Second number = " + second);
}
}Output:
--Before swap-- First number = 1.2 Second number = 2.45 --After swap-- First number = 2.45 Second number = 1.2[mai mult...]
public class QuotientRemainder {
public static void main(String[] args) {
int dividend = 25, divisor = 4;
int quotient = dividend / divisor;
int remainder = dividend % divisor;
System.out.println("Quotient = " + quotient);
System.out.println("Remainder = " + remainder);
}
}Output:
Quotient = 6 Remainder = 1[mai mult...]
public class AsciiValue {
public static void main(String[] args) {
char ch = 'a';
int ascii = ch;
// You can also cast char to int
int castAscii = (int) ch;
System.out.println("The ASCII value of " + ch + " is: " + ascii);
System.out.println("The ASCII value of " + ch + " is: " + castAscii);
}
}Output
The ASCII value of a is: 97 The ASCII value of a is: 97[mai mult...]
import java.util.Scanner;
public class HelloWorld {
public static void main(String[] args) {
// Creates a reader instance which takes
// input from standard input - keyboard
Scanner reader = new Scanner(System.in);
System.out.print("Enter a number: ");
// nextInt() reads the next integer from the keyboard
int number = reader.nextInt();
// println() prints the following line to the output screen
System.out.println("You entered: " + number);
}
}Output
Enter a number: 10 You entered: 10[mai mult...]