25 lines
717 B
Java
25 lines
717 B
Java
Parsing and Formatting a Number into Binary, Octal, and Hexadecimal
|
|
|
|
int i = 1023;
|
|
|
|
// Parse and format to binary
|
|
i = Integer.parseInt("1111111111", 2); // 1023
|
|
String s = Integer.toString(i, 2); // 1111111111
|
|
|
|
// Parse and format to octal
|
|
i = Integer.parseInt("1777", 8); // 1023
|
|
s = Integer.toString(i, 8); // 1777
|
|
|
|
// Parse and format to decimal
|
|
i = Integer.parseInt("1023"); // 1023
|
|
s = Integer.toString(i); // 1023
|
|
|
|
// Parse and format to hexadecimal
|
|
i = Integer.parseInt("3ff", 16); // 1023
|
|
s = Integer.toString(i, 16); // 3ff
|
|
|
|
// Parse and format to arbitrary radix <= Character.MAX_RADIX
|
|
int radix = 32;
|
|
i = Integer.parseInt("vv", radix); // 1023
|
|
s = Integer.toString(i, radix); // vv
|