C++自学计划-循环-09 C++自学计划-循环-09

1.while 【C++自学计划-循环-09】例子：

int a = 10; int b = 20; while (b > a) { a += 1; std::cout << a << std::endl; }

2.do...while

int a = 10; int b = 20; do { a += 1; std::cout << a << std::endl; } while (b > a);

3.for

for (int i = 0; i < 10; ++i) { std::cout << i << std::endl; }

C++自学计划-循环-09