They support Numbers of different types (integers and floating point), characters, strings, and so on.

它们支持许多不同的类型(整型和浮点型)、字符、字符串等等。

youdao

The program expects to find a single floating-point number in ASCII format; any extraneous characters will be ignored.

程序期望查找ascii格式的单精度浮点数；任何无关的字符都将忽略。

youdao

C So here I'm declaring a variable called c, and I'm pretty much translating the formula from the slide using the characters on my keyboard to a floating point value.

这里我声明了一个变量，然后我把那个幻灯片上的公式，用键盘上的字符翻译成了，浮点数值。

youdao

C So here I'm declaring a variable called c, and I'm pretty much translating the formula from the slide using the characters on my keyboard to a floating point value.

这里我声明了一个变量，然后我把那个幻灯片上的公式,用键盘上的字符翻译成了,浮点数值。

哈佛公开课 - 计算机科学课程节选