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签到天数: 2 天 [LV.1]初来乍到
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C语言趣味程序百例精解之java实现(39)年龄几何
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程序:
- public class Test39{
- public static void main(String args[]){
- age39();
- }
- /**
- * 39.年龄几何
- */
- public static void age39() {
- int a = 0, d = 0;
- for (d = 1; d <= 6; d++)
- for (a = 1; a <= 4; a++) {
- if (a + a + d + a + 2 * d + a + 3 * d == 26
- && a * (a + d) * (a + 2 * d) * (a + 3 * d) == 880) {
- System.out.println("a=" + a + " d=" + d);
- for (int i = 0; i < 20; i++) {
- System.out.println("s" + i + "=" + (a + d * i) + " a="
- + a + " d=" + d);
- }
- return;
- }
- }
-
- }
- }
- 运行:
- C:at>java Test39
- a=2 d=3
- s0=2 a=2 d=3
- s1=5 a=2 d=3
- s2=8 a=2 d=3
- s3=11 a=2 d=3
- s4=14 a=2 d=3
- s5=17 a=2 d=3
- s6=20 a=2 d=3
- s7=23 a=2 d=3
- s8=26 a=2 d=3
- s9=29 a=2 d=3
- s10=32 a=2 d=3
- s11=35 a=2 d=3
- s12=38 a=2 d=3
- s13=41 a=2 d=3
- s14=44 a=2 d=3
- s15=47 a=2 d=3
- s16=50 a=2 d=3
- s17=53 a=2 d=3
- s18=56 a=2 d=3
- s19=59 a=2 d=3
复制代码
源码下载:http://file.javaxxz.com/2014/11/16/000934421.zip |
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