Main.cc: In function ‘int main()’: Main.cc:32:7: error: ‘n’ was not declared in this scope inti(n) ^ Main.cc:32:2: error: ‘inti’ was not declared in this scope inti(n) ^~~~ Main.cc:32:2: note: suggested alternative: ‘int’ inti(n) ^~~~ int Main.cc:37:18: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d", money+i); ~~~~~^~~~~~~~~~~~~~~