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Re:求助？（有代码）In Reply To:求助？ Posted by:tcxgsy at 2005-08-12 14:23:49 #include"stdio.h"
#include"math.h"
#define cw 4.19
#define ci 2.09
#define temp 355
void main()
{ double mw,mi,tw,ti;
scanf("%lf%lf%lf%lf",&mw,&mi,&tw,&ti);
while(mw||mi||tw||ti)
{
if((mw*cw*tw)>((-mi*ci*ti)+temp*mi))
printf("0.0 g of ice and %.1lf g of water at %.1lf C\n",(mw+mi),
((mw*cw*tw+mi*ci*ti-temp*mi)/(mw*cw+mi*cw)));
else if((-mi*ci*ti)<(mw*cw*tw+mw*temp))
printf("%.1lf g of ice and %.1lf g of water at 0.0 C\n",mi,mw);
else printf("%.1lf g of ice and 0.0 g of water at %.1lf C\n",(mw+mi),
((mw*cw*tw+mw*temp+mi*ci*ti)/(mi*ci+mw*ci)));
scanf("%lf%lf%lf%lf",&mw,&mi,&tw,&ti);
}
}
改成这样仍然错误
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