求C语言高手麻烦来帮忙编个关于增长率的程序啊。。感激不尽啊!!!

2025-04-26 19:11:32
推荐回答(1个)
回答1:

#define CHN_GDP 8.3;

#define USA_GDP 15.83;
#include
int main()
{
double CHN_GDP =8.3;
double USA_GDP =15.83;
float chn_inc_rate=0.078;
float usa_inc_rate=0.022;

int year=0;
for(year;;year++)
{
CHN_GDP=CHN_GDP*(1+chn_inc_rate);
USA_GDP=USA_GDP*(1+usa_inc_rate);
if( CHN_GDP>USA_GDP) break;
}
printf("%d年后中国GDP将超过美国\n",year);
}