Chuckie Lucky赢了100万美元,他把它存入一个每年赢得8%的帐户。在每年的最后一天,Chuckie取出10万美元。编写一个程序,计算需要多少年Chuckie就会清空他的帐户。
#include<stdio.h> int main(void) { double investment = 100; int i=0; while(investment > 0) { investment += investment * 0.08; investment -= 10; i++; } printf("After %d years,Chuckie Lucky's investment is out\n",i,investment); return(0); }
#include<stdio.h> int main(void) { int year = 0; double capital = 100; while (capital > 10) { capital *= 1.08; capital -= 10; year++; } year++; printf("%d\n", year); printf("%lf", capital); return 0; }
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