下面程序的输出结果是__.main(){inti，k=，a=，b=;for(i=;i<=;i++){k++;if(k%==){a=a+k;continue;}b=b+k;a=a+k;}printf(“k===%dn”，k，a，b);}Ak=a=b=Bk=a=b=Ck=a=b=Dk=a=b=