1.What is wrong with the following function and why?

int *setup(int n){

int a[n];

for(int i=0; i

a[i]=i+1;

return a;

}

2. Given the following main function of a program named mylist, if a user types the command line ./mylist 32 64 for its execution, what will happen?

int main(int argc, char **argv){

int n=atoi(argv[1]);

int m=atoi(argv[2]);

int n=atoi(argv[3]);

}