菜鸟一个 求大神给指点哪里错了 javac哪里设置错了？

Question

classpath   .:C:\Program Files\Java\jdk1.7.0_75\libjava_homeC:\Program Files\Java\jdk1.7.0_75PathC:\Program Files\Java\jdk1.7.0_75\bin:C:\ProgramData\Oracle\Java\javapath;D:\java\bin:C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\Program Files (x86)\Intel\iCLS Client\;C:\Program Files\Intel\iCLS Client\;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\Windows7Master;C:\Program Files\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\IPT:C:\java\bin

Answer 1

就是我圈起来这两个地方错了，是英文状态下的分号，不是冒号