smbeli的专栏

#includeint main(){ char *p=""; scanf("%s",p); printf("%s",p); return 0; }报错：smart@smart-K45VD:~/code$ g++ hex_to_8.cpp -o hex_to_8hex_to_8.cpp: In function ‘int main()’:h

错误 $ npm install npm ERR! Windows_NT 10.0.10586 npm ERR! argv "D:\\SysVars\\nodejs\\node.exe" "D:\\SysVars\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "install" npm ERR! node v4.4.7 npm ERR! np