int write(int, char*, int); int main(int a, int b) { int i; char c; for(i = 'a'; i < 'z'; i = i+1) { switch(i) { case 'a': c = 'a'; break; case 'c': c = 'c'; break; case 'b': c = 'b'; break; case 'f': c = 'f'; break; case 'h': c = 'h'; break; case 'o': c = 'o'; break; case 'p': c = 'p'; break; case 'q': c = 'q'; break; case 'y': c = 'y'; break; default: c = 'd'; } write(1, &c, 1); } return a; }