0_0_30869186_16607.cpp: In function 'int main()': 0_0_30869186_16607.cpp:8:39: error: 'p' was not declared in this scope for(int i = 0 ; i < n ; i++) cin>>p[i]; ^ 0_0_30869186_16607.cpp:9:10: error: 'p' was not declared in this scope sort(p,p+n); ^