0_0_39441729_21487.cpp: In function 'int main()': 0_0_39441729_21487.cpp:9:17: error: 'm' was not declared in this scope 9 | m = m + i; | ^ 0_0_39441729_21487.cpp:11:15: error: 'm' was not declared in this scope 11 | cout<<m; | ^