|
package ss1; // 十進(jìn)制到其他進(jìn)制 System.out.println(Integer.toString(100, 10)); System.out.println(Integer.toString(100, 2)); System.out.println(Integer.toString(100, 8)); System.out.println(Integer.toString(100, 16)); System.out.println(Integer.toString(100, 5)); System.out.println(Integer.toString(100, 7)); System.out.println(Integer.toString(100, -7)); System.out.println(Integer.toString(100, 70)); System.out.println(Integer.toString(100, 1)); System.out.println(Integer.toString(100, 17)); System.out.println(Integer.toString(100, 32)); System.out.println(Integer.toString(100, 37)); System.out.println(Integer.toString(100, 36)); System.out.println("-------------------------"); //其他進(jìn)制到十進(jìn)制 System.out.println(Integer.parseInt("100", 10)); System.out.println(Integer.parseInt("100", 2)); System.out.println(Integer.parseInt("100", 8)); System.out.println(Integer.parseInt("100", 16)); System.out.println(Integer.parseInt("100", 23)); //NumberFormatException //System.out.println(Integer.parseInt("123", 2)); } } 結(jié)果:
1100100
144 64 ------------------------- 100 1100100 144 64 400 202 100 100 100 5f 34 100 2s ------------------------- 100 4 64 256 529 |
|
|
來(lái)自： 櫻花夢(mèng)_張藝馨 > 《第十三天》
