编写一个程序来预测生物种群的大致大小。使用以下数据:
程序应显示以下数据表:
Day Approiximate Population
1 2
2 2.6
3 3.38
4 4.39
5 5.71
6 7.42
7 9.65
8 12.54
9 16.31
10 21.20我的代码没有输出相同的近似人口。我哪里出错了?这是我的代码:
var NumOfOrganisms = 2;
var DailyIncrease = .30;
var NumOfDays;
for(NumOfDays = 1; NumOfDays <= 10; NumOfDays++){
calculation(NumOfOrganisms, DailyIncrease, NumOfDays);
}
function calculation(organisms, increase, days){
var calculation = (organisms * increase) + days;
console.log("increase is " + calculation);
}发布于 2015-09-08 15:22:18
你没有考虑到不断变化的人口。
var NumOfOrganisms = 2;
var DailyIncrease = .30;
var NumOfDays;
console.log('initial population', NumOfOrganisms);
for(NumOfDays = 2; NumOfDays <= 10; NumOfDays++) {
NumOfOrganisms = (NumOfOrganisms * DailyIncrease) + NumOfOrganisms;
console.log('increase is', NumOfOrganisms);
}发布于 2015-09-08 15:11:13
计算不应该更像organisms+(有机体*增加)吗?然后,如果您保持运行总数,则不需要向函数提供天数
https://stackoverflow.com/questions/32461216
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