package pkg; public class TestPrimitives { public void printAll() { printBoolean(true); printByte((byte) 123); printShort((short) 257); printInt(123); printLong(123L); printFloat(1.23F); printDouble(1.23); printChar('Z'); System.out.println(String.format("%b, %d, %d, %d", getBoolean(), getByte(), getShort(), getInt())); } public void printBoolean(boolean b) { System.out.println(String.format("%b", b)); } public void printByte(byte b) { System.out.println(String.format("%d", b)); } public void printShort(short s) { System.out.println(String.format("%d", s)); } public void printInt(int i) { System.out.println(String.format("%d", i)); } public void printLong(long l) { System.out.println(String.format("%d", l)); } public void printFloat(float f) { System.out.println(String.format("%f", f)); } public void printDouble(double d) { System.out.println(String.format("%f", d)); } public void printChar(char c) { System.out.println(String.format("%c", c)); } public boolean getBoolean() { return false; } public byte getByte() { return (byte) 128; } public short getShort() { return (short) 32768; } public int getInt() { return 42; } }