C语言中,int(x)取整,int(x+0.5)四舍五入?是这么回事吗,
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/07 02:01:27
![C语言中,int(x)取整,int(x+0.5)四舍五入?是这么回事吗,](/uploads/image/z/8455383-63-3.jpg?t=C%E8%AF%AD%E8%A8%80%E4%B8%AD%2Cint%28x%29%E5%8F%96%E6%95%B4%2Cint%28x%2B0.5%29%E5%9B%9B%E8%88%8D%E4%BA%94%E5%85%A5%3F%E6%98%AF%E8%BF%99%E4%B9%88%E5%9B%9E%E4%BA%8B%E5%90%97%2C)
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C语言中,int(x)取整,int(x+0.5)四舍五入?是这么回事吗,
C语言中,int(x)取整,int(x+0.5)四舍五入?是这么回事吗,
C语言中,int(x)取整,int(x+0.5)四舍五入?是这么回事吗,
是这样,但是C语言中要写成(int)x和(int)(x+0.5)
像你这种写法在C++中才能用