指针处理二维数组问题，求解释
小弟编写的代码如下：int main(void)
{
double rain[YEARS][MONTHS]={
{4.3,4.3,4.3,3.0,2.0,1.2,0.2,0.2,0.4,2.4,3.5,6.6},
{8.5,8.2,1.2,1.6,2.0,0.0,5.2,0.9,0.3,0.9,1.4,7.3},
{9.1,8.5,6.7,4.3,2.1,0.8,0.2,0.2,1.1,2.3,6.1,8.4},
{7.2,9.9,8.4,3.3,1.2,0.8,0.4,0.0,0.6,1.7,4.3,6.2},
{7.6,5.6,3.8,2.8,3.8,0.2,0.0,0.0,0.0,1.3,2.6,5.2}
};
int year,month;
double subtot=0,total=0;
double (* ptr)[12];
ptr=rain;
printf("YEAR RAINFALL (inches)\n");
for(year=0;year<YEARS;year++)
{
ptr++;
for(month=0;month<MONTHS;month++)
subtot +=**ptr;//对于每一年，各月的总降水量
*ptr++;
printf("%5d %15.1f\n",2000+year,subtot);
total +=subtot;//所有年份的降水量
}
printf("\nThe yearly average is %.1f inches.\n\n",total/YEARS);
printf("MONTHLY AVERAGE: \n\n");
printf("Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Decn\n");
for(month=0;month<MONTHS;month++)
{
*ptr++;
for(year=0;year<YEARS;year++)
{
ptr++;
subtot +=**ptr;
printf("%4.1f\n",subtot);
}
}
return 0;
}
请问我这个程序的错误在哪？在VS2008编译时出现乱码。
[解决办法]
错在乱用指针
