0_0_39255313_20572.cpp: In function 'int main()':
0_0_39255313_20572.cpp:5:35: error: 'in' was not declared in this scope; did you mean 'int'?
5 | using namespace std; int main() { in tn; cin>>n; getchar(); while(n--) { stack<char>s; while(1) { char ch==getchar(); if(ch !=' '&&ch !='\n'&&ch !=EOF) { s.push(ch) } else { while(!s.empty()) { cout<<s.top(); s.pop(); } if(ch==' ') cout<<" "; } if(ch=='\n'||ch==EOF) { cout<<endl; break; } } } }
| ^~
| int
0_0_39255313_20572.cpp:5:47: error: 'n' was not declared in this scope
5 | using namespace std; int main() { in tn; cin>>n; getchar(); while(n--) { stack<char>s; while(1) { char ch==getchar(); if(ch !=' '&&ch !='\n'&&ch !=EOF) { s.push(ch) } else { while(!s.empty()) { cout<<s.top(); s.pop(); } if(ch==' ') cout<<" "; } if(ch=='\n'||ch==EOF) { cout<<endl; break; } } } }
| ^
0_0_39255313_20572.cpp:5:106: error: expected initializer before '==' token
5 | using namespace std; int main() { in tn; cin>>n; getchar(); while(n--) { stack<char>s; while(1) { char ch==getchar(); if(ch !=' '&&ch !='\n'&&ch !=EOF) { s.push(ch) } else { while(!s.empty()) { cout<<s.top(); s.pop(); } if(ch==' ') cout<<" "; } if(ch=='\n'||ch==EOF) { cout<<endl; break; } } } }
| ^~
0_0_39255313_20572.cpp:5:122: error: 'ch' was not declared in this scope
5 | using namespace std; int main() { in tn; cin>>n; getchar(); while(n--) { stack<char>s; while(1) { char ch==getchar(); if(ch !=' '&&ch !='\n'&&ch !=EOF) { s.push(ch) } else { while(!s.empty()) { cout<<s.top(); s.pop(); } if(ch==' ') cout<<" "; } if(ch=='\n'||ch==EOF) { cout<<endl; break; } } } }
| ^~
0_0_39255313_20572.cpp:5:249: error: 'ch' was not declared in this scope
5 | using namespace std; int main() { in tn; cin>>n; getchar(); while(n--) { stack<char>s; while(1) { char ch==getchar(); if(ch !=' '&&ch !='\n'&&ch !=EOF) { s.push(ch) } else { while(!s.empty()) { cout<<s.top(); s.pop(); } if(ch==' ') cout<<" "; } if(ch=='\n'||ch==EOF) { cout<<endl; break; } } } }
| ^~
|
