文心大模型

百度飛槳-文心大模型 ERNIE 3.0 文本理解與創(chuàng)作

56

查看詳情

java 基本數(shù)據(jù)類型最大值極限和最小值極限，寫個(gè)小程序就很容易知道。?

測試 integer, long, float 和 double 的最大值和最小值，代碼如下：?



? public static void main(string[] args)?
? {?
??? system.out.println("integer.min_value = " + integer.min_value);?
??? system.out.println("integer.max_value = " + integer.max_value);?

??? system.out.println("long.min_value = " + long.min_value);?
??? system.out.println("long.max_value = " + long.max_value);?

??? system.out.println("float.min_value = " + float.min_value);?
??? system.out.println("float.min_normal = " + float.min_normal);?
??? system.out.println("float.max_value = " + float.max_value);?

??? system.out.println("double.max_value = " + double.max_value);?
??? system.out.println("double.min_value = " + double.min_value);?
? }?


輸出結(jié)果如下：?
integer.min_value = -2147483648??? （10位）?
integer.max_value = 2147483647?
long.min_value = -9223372036854775808? （19位）?
long.max_value = 9223372036854775807?
float.min_value = 1.4e-45?
float.min_normal = 1.17549435e-38?
float.max_value = 3.4028235e38?
double.max_value = 1.7976931348623157e308?
double.min_value = 4.9e-324?