View Compilation Error

0_0_23631079_31733.cpp:7:5: error: stray '\342' in program
     cout<< “hello world!” << endl;
     ^
0_0_23631079_31733.cpp:7:5: error: stray '\200' in program
0_0_23631079_31733.cpp:7:5: error: stray '\234' in program
0_0_23631079_31733.cpp:7:5: error: stray '\342' in program
0_0_23631079_31733.cpp:7:5: error: stray '\200' in program
0_0_23631079_31733.cpp:7:5: error: stray '\235' in program
0_0_23631079_31733.cpp: In function 'int main()':
0_0_23631079_31733.cpp:7:5: error: 'cout' was not declared in this scope
0_0_23631079_31733.cpp:7:15: error: 'hello' was not declared in this scope
     cout<< “hello world!” << endl;
               ^