Main.cc: In function 'int main()':
Main.cc:6:10: error: redeclaration of 'int* a'
int *a=new int[101];
^
Main.cc:5:10: note: 'int* a' previously declared here
int *a=new int[101];
^
Main.cc:7:31: error: 'memest' was not declared in this scope
memest(a,0,sizeof(int)*101);
^
Main.cc:8:12: error: 'b' was not declared in this scope
memest(b,0,sizeof(int)*101);
^
Main.cc:22:14: error: type '' argument given to 'delete', expected pointer
delete []b;
^