View Compilation Error

0_0_19510695_27523.cpp: In function 'int con(char)':
0_0_19510695_27523.cpp:140:5: error: redefinition of 'int con(char)'
 int con(char ch){
     ^
0_0_19510695_27523.cpp:48:5: note: 'int con(char)' previously defined here
 int con(char ch){
     ^
0_0_19510695_27523.cpp: In function 'int main()':
0_0_19510695_27523.cpp:144:5: error: redefinition of 'int main()'
 int main(){
     ^
0_0_19510695_27523.cpp:52:5: note: 'int main()' previously defined here
 int main(){
     ^
0_0_19510695_27523.cpp:187:35: error: 'setw' was not declared in this scope
                     cout << setw(4) << j << "  " << text[j] << endl;
                                   ^
0_0_19510695_27523.cpp:217:35: error: 'setw' was not declared in this scope
                     cout << setw(4) << j << "  " << text[j] << endl;
                                   ^