What does %c mean in c language

%c represents a format specifier in C language, used to format output or input a single character.

The meaning of %c in C language

Answer:
% c is a format specifier in C language, used to format output characters.

Detailed explanation:

The format specifier is a special character sequence that tells functions such as printf() and scanf() how to format data. %c specifies that a character should be written to the output stream or read from the input stream.

For example:

<code class="c">int main() {
  char ch = 'A';

  // 将字符 ch 输出到屏幕
  printf("字符 ch 的 ASCII 值为：%c\n", ch);

  // 从键盘读取一个字符并存储在 ch 中
  scanf(" %c", &ch);

  return 0;
}</code>

The above is the detailed content of What does %c mean in c language. For more information, please follow other related articles on the PHP Chinese website!