Question

求C++程序，对一个一维数组，输出它的第奇数个或者第偶数个

-9.85 -10.19 -10.6 -10.74 -10.85 -10.79 -10.88 -10.92 -11.25 -11.3 -11.1 -11.29 -9.71 -9.12 -8.69 -7.76 -7.95 -8.45 -7.91 -8.49 -8.34 -8.95 -8.76 -8.68 -8.53 -7.77 -8.73 -8.49 -8.46 -7.8 -8.46 -8.6 -8.53 -8.34 -8.38 -8.27 -8.17 -8.09 -8.04 -8.04 -7.89 -7.72 -7.51 -7.55 -7.65 -7.64 -7.65 -7.69

Answer 1

float A[]={-9.85 -10.19 -10.6 -10.74...};
int b,c;
count<<"输如你要找第几个的数"<<endl;
cin>>b;
if(b%2==1)
{
c=b/2+1
cout<<"你要找的是奇数是"<<a[b]<<endl;
cout<<"它是第"<<c<<"个奇数"<<endl；}
elso
{
c=b/2
cout<<"你要找的是偶数"<<a[b]<<endl;
cout<<"它是第"<<c<<"个偶数"<<endl；
}

Answer 2

#include<stdio.h>
void main()
{
double a[100]={-9.85,-10.19,-10.6,-10.74,-10.85,-10.79,
-10.88,-10.92,-11.25,-11.3,-11.1,-11.29,-9.71,
-9.12,-8.69,-7.76,-7.95,-8.45,-7.91,-8.49,-8.34,
-8.95,-8.76,-8.68,-8.53,-7.77,-8.73,-8.49,-8.46,
-7.8,-8.46,-8.6,-8.53,-8.34,-8.38,-8.27,-8.17,
-8.09,-8.04,-8.04,-7.89,-7.72,-7.51,-7.55,-7.65,
-7.64,-7.65,-7.69};
// 输出偶数个数据
for(int i=0;i<48;i+=2)
{
printf("%g\t",a[i]);
}
printf("\n");
// 输出奇数个数据
for(int i=1;i<48;i+=2)
{
printf("%g\t",a[i]);
}
printf("\n");
}

Answer 3

第奇数个是什么意思？？？？？？
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