1、问题 /* Write a program that prints the numbers from 1 to 100,but for  multiples of three print “Fizz” instead of the number and for the multiples of five print "Buzz". For numbers which are multipl

VS2017无法使用scanf 问题原因解决方法 问题原因 这个错误其实就是说 这个函数是不安全的 没有对其输入进行越界判断，很多函数都有这个问题的 C4996 ‘scanf’: This function or variable may be unsafe. Consider using scanf_s instead. To disable deprecation, use

put: File /data/word.txt.COPYING could only be replicated to 0 nodes inste 关于这个问题：org.apache.hadoop.ipc.RemoteException(java.io.IOExcption): File /input/data.txt.COPYING could only be replicated to 0