Main.cc: In function 'int main()':
Main.cc:23:12: error: too few arguments to function 'bool isZS(int, int)'
if(isZS(i) && isZS(i+2)){
^
Main.cc:3:6: note: declared here
bool isZS(int a,int b){
^
Main.cc:23:25: error: too few arguments to function 'bool isZS(int, int)'
if(isZS(i) && isZS(i+2)){
^
Main.cc:3:6: note: declared here
bool isZS(int a,int b){
^