第二章第十八题（打印表格）(Print a table)

2.18（打印表格）编写程序，显示下面的表格。将浮点数值类型转换为整数。 abpow(a,b)12123834814510245615625

2.18(Print a table) Write a program that displays the following table.convert double to int.

abpow(a,b)12123834814510245615625 参考代码： package chapter02; public class Code_18 { public static void main(String[] args) { int a,b,PowerResult; System.out.println("a b pow(a,b)"); a = 1;b = 2;PowerResult = (int)Math.pow(a,b); System.out.println(a + " " + b + " " + PowerResult); a = 2;b = 3;PowerResult = (int)Math.pow(a,b); System.out.println(a + " " + b + " " + PowerResult); a = 3;b = 4;PowerResult = (int)Math.pow(a,b); System.out.println(a + " " + b + " " + PowerResult); a = 4;b = 5;PowerResult = (int)Math.pow(a,b); System.out.println(a + " " + b + " " + PowerResult); a = 5;b = 6;PowerResult = (int)Math.pow(a,b); System.out.println(a + " " + b + " " + PowerResult); } } 结果显示： a b pow(a,b) 1 2 1 2 3 8 3 4 81 4 5 1024 5 6 15625 Process finished with exit code 0