Main.cc:9:17: warning: missing terminating ' character
int b=x*k'
^
Main.cc:9:8: error: missing terminating ' character
int b=x*k'
^
Main.cc: In function 'int main()':
Main.cc:10:8: error: expected ',' or ';' before 'if'
if(b%a==0){
^
Main.cc:8:12: warning: unused variable 'a' [-Wunused-variable]
int a=x-k;
^
Main.cc:9:12: warning: unused variable 'b' [-Wunused-variable]
int b=x*k'
^