題目：古典問題：有一對(duì)兔子，從出生后第3個(gè)月起每個(gè)月都生一對(duì)兔子，小兔子長(zhǎng)到第三個(gè)月后每個(gè)月又生一對(duì)兔子，假如兔子都不死，問每個(gè)月的兔子對(duì)數(shù)為多少？ 程序分析： 兔子的規(guī)律為數(shù)列1,1,2,3,5,8,13,21....?
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JustWannaHugU
TA貢獻(xiàn)452條經(jīng)驗(yàn) 獲得超796個(gè)贊
public?class?Rabbit{
????public?static?void?main(String?[]args){
????????int?num1=1;
????????int?num2=1;
????????int?num=num1+num2;
?
????????System.out.print("??"+num1+"??"+num2+"??"+num);
????????for(int?i=3;i<24;i++){
????????????int?num3=num+num2;
????????????num2=num;
????????????num=num3;
?????????????
????????????System.out.print("??"+num3);
????????????if(i%5==0){
????????????????System.out.println();
????????????}
????????}
????}
}添加回答
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