老司机 教教我 哪错了？
#include <stdio.h>int main(void)
{
int miles,yards;
float kilometers;
miles = 26;
yards = 385;
kilometers = 1.609*(miles + yards/1760.0);
printf("\nA marathon is %f kilometers.\n\n",kilometers);
return 0;
}
显示Debug/2.exe : fatal error LNK1169: one or more multiply defined symbols found
