0_0_29584480_14156.cpp: In function 'int main()': 0_0_29584480_14156.cpp:80:24: error: 'I' was not declared in this scope printf("%d ",v[I]); ^ 0_0_29584480_14156.cpp:81:25: error: 'I' was not declared in this scope printf("%d\n",v[I]); ^