Accelerated C 習題 第0章

2021-09-29 09:54:03 字數 1081 閱讀 1236

>#include 

using namespace std;

intmain()

this (") is a quote, and this (\) is a backlash.
#include

using namespace std;

intmain()

#include

using namespace std;

intmain()

#include

using namespace std;

intmain()

"<< endl;

return0;

}

輸出結果:

這裡有個問題,\nendl有什麼區別???

# includeint main() std::cout << "hello, world!" << std::endl;

不是,主函式缺少大括號,函式體必須用花括號括起來

# includeint main() }}}}

是有效,一般來說函式最有有乙個return 語句;

main函式比較特殊,可以沒有return語句,編輯器預設返回0

int main(){}

#include

using

namespace

std;

intmain()

Accelerated C 習題 第3章

include include include include include include using namespace std intmain typedef vector double size type vec sz vec sz size homework.size 判斷homewor...

Accelerated C 習題解答 第1章

ex.1 01 include include includeint main std cout std string name std cin name std cout include include includeint main std cout std string name std ci...

Accelerated C 習題解答 第3章

部分習題參考了網上已有的解答 ex.3 0 include include include include include include includeusing std cin using std cout using std endl using std string using std ve...