软件编程的真正问题
#包含?& ltstdio.h & gt
int?主()
{?int?x,I,a1[6]={0},s 1 = 0;
浮动?a2[6]={0,5.8,6.5,3.9,9.8,7.5},S2 = 0;
夏尔?c;
while(1)
{scanf("%d%c ",& ampx & amp;c);
if(x & lt;=0)断开;
a 1[x]++;
}
printf(" Commodity \ tSales \ tSales \ n ");
for(I = 1;我& lt6;i++)
{ printf(" commodity % d \ t % d \ t % . 2f \ n ",I,A1 [I],a 1[I]* A2[I]);
s 1+= a 1[I];
S2+= a 1[I]* a2[I];
}
Printf ("Total \t%d\t%.2f\n ",s1,S2);
回归?0;
}