如何从数组c ++中的字符串中打印第N个字符

Question

我对编码非常陌生，我只是有一个简单的问题。 如何从c ++的数组中的字符串中找到第n个字符？ 所以例如 {"Hey you" "echo" "lake" "lend" "degree"}，n=0 等于＆＃34;你好＆＃34; 谢谢！我不会要求提供完整的代码，只是提示从哪里开始。

Answer 1

以下是一些例子：

unsigned int n = 3;
static const char hello[] = "hello";
cout << hello[n] << "\n";

const std::string apple = "apple";
cout << apple[n] << "\n";

static const char * many[] = {"These", "are", "many", "strings"};
cout << many[n][n] << "\n";
cout << many[n] << "\n";