// enter a number for a surprise
int main(int argc, char** argv){
if (argc != 2){
puts("That's rather unsportsmanlike. Please include input.");
return 0;
}
int n = atoi(argv[1]);
switch(n){
case 1:
while_loop();
break;
case 4:
for_loop();
break;
case 2:
case 3:
case 7:
case 11:
case 13:
case 17:
case 19:
n_loop(n);
break;
case 1000:
for_loop();
while_loop();
case 6:
case 9:
case 12:
case 15:
case 18:
puts("What strange behavior.");
break;
case 27:
puts("Oh! That's a good number.");
break;
case 100:
puts("Starting countdown...");
for(int i =100; i>0; i--){
if(i == 92){
puts("UGH, this'll take forever.");
continue;
}
printf("%d...\n", i);
}
break;
default:
puts("Nope.");
break;
}
return 0;
}
void line () {
if (see("if"))
if_branch();
else if (see("while") || see("do"))
while_loop();
else if (see("int") || see("char") || see("bool"))
decl(decl_local);
else if (try_match("{")) {
while (waiting_for("}"))
line();
match("}");
} else {
bool ret = try_match("return");
if (waiting_for(";"))
expr(0);
if (ret)
fprintf(output, "jmp _%08d\n", return_to);
match(";");
}
}
