main.java
来自「java的经典例子」· Java 代码 · 共 19 行
JAVA
19 行
class Main {
public static void main(String[] args) {
try {
byte b_dec = Byte.parseByte("25"); // decimal
byte b_oct = Byte.parseByte("65", 8); // octal
byte b_hex1 = Byte.parseByte("1f", 16); // hex
byte b_hex2 = Byte.parseByte("1e", 16); // hex
byte b_oct2 = Byte.parseByte("033"); // leading 0 ignored
// byte b_hex3 = Byte.parseByte("0x1e"); // ERROR: format
// byte b_hex4 = Byte.parseByte("0x1e", 16);// ERROR: format
System.out.println("parsed: " + b_dec + "," + b_oct + "," + b_hex1
+ "," + b_hex2 + "," + b_oct2);
} catch (NumberFormatException e) {
e.printStackTrace();
}
}
}
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