error C2065:'o' :undeclared identifier#include "stdafx.h"#include using namespace std;int main(){int a[3][3]={1,2,3,4,5,6,7,8,9};int b[ ][3]={{4,5,6},{7,8,9},{10,11,12}};int c[3][3]={0};int i,j,l;for(i=0;i
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![error C2065:'o' :undeclared identifier#include](/uploads/image/z/15224236-52-6.jpg?t=error+C2065%3A%27o%27+%3Aundeclared+identifier%23include+%22stdafx.h%22%23include+using+namespace+std%3Bint+main%28%29%7Bint+a%5B3%5D%5B3%5D%3D%7B1%2C2%2C3%2C4%2C5%2C6%2C7%2C8%2C9%7D%3Bint+b%5B+%5D%5B3%5D%3D%7B%7B4%2C5%2C6%7D%2C%7B7%2C8%2C9%7D%2C%7B10%2C11%2C12%7D%7D%3Bint+c%5B3%5D%5B3%5D%3D%7B0%7D%3Bint+i%2Cj%2Cl%3Bfor%28i%3D0%3Bi)
error C2065:'o' :undeclared identifier#include "stdafx.h"#include using namespace std;int main(){int a[3][3]={1,2,3,4,5,6,7,8,9};int b[ ][3]={{4,5,6},{7,8,9},{10,11,12}};int c[3][3]={0};int i,j,l;for(i=0;i
error C2065:'o' :undeclared identifier
#include "stdafx.h"
#include
using namespace std;
int main()
{
int a[3][3]={1,2,3,4,5,6,7,8,9};
int b[ ][3]={{4,5,6},{7,8,9},{10,11,12}};
int c[3][3]={0};
int i,j,l;
for(i=0;i
error C2065:'o' :undeclared identifier#include "stdafx.h"#include using namespace std;int main(){int a[3][3]={1,2,3,4,5,6,7,8,9};int b[ ][3]={{4,5,6},{7,8,9},{10,11,12}};int c[3][3]={0};int i,j,l;for(i=0;i
return o;
写错了
应该是:
return 0;