Main.cc: In function 'int main()': Main.cc:4:21: error: invalid operands of types 'int*' and 'int' to binary 'operator&' scanf("%d%d",&a&b); ^ Main.cc:6:24: warning: format '%d' expects a matching 'int' argument [-Wformat=] printf("%d%d",(a/b)); ^ Main.cc:8:28: warning: format '%d' expects a matching 'int' argument [-Wformat=] printf("%d%d",(a/b)); ^ Main.cc:9:28: warning: format '%d' expects a matching 'int' argument [-Wformat=] printf("%d%d",(a%b)); ^