Main.cc: In function ‘int su(int, int)’:
Main.cc:7:39: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses]
7 | if(i%2!=0&&i%3!=0&&i%5!=0&&i%7!=0&&i!=1||i==2||i==3||i==5||i==7){
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~
Main.cc: In function ‘int main()’:
Main.cc:15:18: error: expected ‘;’ before ‘}’ token
15 | cout<