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Copy pathdataTypes.java
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106 lines (86 loc) · 1.7 KB
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package Basic;
public class dataTypes {
public static void main(String[] args) {
// TODO Auto-generated method stub
byte by = 10;
short sh = 10;
int in = 10;
long lo = 10;
// by = sh;
// by = in;
// by = lo;
sh = by;
// sh = in;
// sh = lo;
in = by;
in = sh;
// in = lo;
lo = by;
lo = sh;
lo = in;
// Part 2
//by = 10;
//by = 127;
// by = 128;
by =(byte)128;
System.out.println(by);
// Part 3
in = 1000000000;
//lo = 10000000000L;
in = (int)10000000000L;
// Part 4
//float fl = 5.5;
float fl = 5.5f;
double db = 5.5;
// fl = db;
db = fl;
// Part 5
// in = fl;
in = (int) fl;
fl = in;
System.out.println(fl);
// Part 6
boolean bl = true;
bl = false;
// bl = 0;
// bl = 1;
// if(in){
// System.out.println("hi");
// }
// else {
// System.out.println("bye");
// }
if (in > 0) {
System.out.println("hi");
} else {
System.out.println("bye");
}
if (bl) {
System.out.println("hi");
} else {
System.out.println("bye");
}
// Part 7
char ch = 'a';
ch = 99;
System.out.println(ch);
ch = (char) 69000;
System.out.println("69000 in char is" + ch);
in = ch;
System.out.println(in);
//ch = in;
ch = (char) in;
System.out.println(ch);
in = ch + 2;
System.out.println(in);
// ch = ch + 2;
ch = (char) (ch + 2);
System.out.println(ch);
// Part 8
System.out.println(10 + 20 + "Hello" + 10 + 20);
System.out.println(2 + ' ' + 5);
System.out.println(2 + " " + 5);
System.out.println("Hello" + '\t' + "World");
System.out.println("Hello" + "\t" + "World");
}
}