Question

C++中如何把符合条件的数值赋值给新的数组，求程序

Answer 1

#define ARRAYMAXLENGTH 255
void Filter(int nSrcLength,int arrSrc[],int arrDst[])
{
int nTemp = 0;
for(int i=0;i<nSrcLength;i++)
{
nTemp = *arrSrc;
if(nTemp % 10 == 1)//这里改成你要的条件
{
*arrDst = nTemp;
arrDst += 1;
}
arrSrc += 1;
}
}
int main()
{
int arrSrc[ARRAYMAXLENGTH] = {0};
int arrDes[ARRAYMAXLENGTH] = {0};
for(int i=0;i<ARRAYMAXLENGTH;i++)
{
arrSrc[i] = i;
}
Filter(ARRAYMAXLENGTH,arrSrc,arrDes);
return 0;
}

Answer 2

运用判断和循环