今天的作业是:
要验证此等式成立,要用到循环语句和判断语句,以下是我的代码:
package quickstart; public class Math1 { public static void main(String args[]) { int res = 0; for (int x = 3; x < 6; x = x + 1) { res = res + x * x * x; System.out.print(res); System.out.print(" "); } int res2 = 6 * 6 * 6; if (res == res2) { System.out.print("OK,第1个算式相等!"); } res = 0; for (int x = 6; x < 70; x = x + 1) { res = res + x * x * x; System.out.print(res); System.out.print(" "); } res2 = 180 * 180 * 180; if (res == res2) { System.out.print("OK,第2个算式相等!"); } } }