Main.cc: In function ‘int main()’:
Main.cc:29:11: error: ‘d’ was not declared in this scope
29 | d++;
| ^
Main.cc:40:9: error: ‘d’ was not declared in this scope
40 | if((d/2)==3&&a==b,b==c)
| ^
Main.cc:42:12: error: expected ‘(’ before ‘{’ token
42 | else if{
| ^
| (
Main.cc:45:5: error: ‘else’ without a previous ‘if’
45 | else
| ^~~~
Main.cc:5:18: warning: unused variable ‘xixi’ [-Wunused-variable]
5 | int a=0,b=0,c=0,xixi=0;
| ^~~~