输出字符 #include<iostream> using namespace std; int main() { int a; a=0; bool b; b=true; char c; c='3'; float d; d=4.0; double e; e=3.14159; cout<<a<<" "<<b<<" "<<c<<" "<<d<<" "<<e<<endl; } 会出现以下结果: 0 1 3 4 3.14159 望点赞,请支持我!谢谢!