int main(){ int i=0;float sp,k,r;while(1){ printf("第%s次运行:\n",cn[i]);printf("请输入起步价："),scanf("%f",&sp);printf("请输入行车公里数："),scanf("%f",&k);r=getFare(sp,k);if(r!=-1)printf("应付车费为：%.2f\n\n",r);i++;if(i==10) break;} r...