xsxs

import subprocess

compilePopen = subprocess.Popen('gcc haha',shell=True,stderr=subprocess.PIPE)

compilePopen.wait()

print('the status code is:',compilePopen.returncode)

with open('log','w') as object:

 object.write(compilePopen.stderr.read())

https://blog.csdn.net/qq_31331027/article/details/80518348

<html>

<body>

<script type="text/javascript">

var arr = new Array()

arr[] = "George"

arr[] = "John"

arr[] = "Thomas"

arr[] = "James"

arr[] = "Adrew"

arr[] = "Martin"

document.write(arr + "<br />")

document.write(arr.sort())

</script>

</body>

</html>

<html>

<body>

<script type="text/javascript">

var x

var mycars = new Array()

mycars[] = "Saab"

mycars[] = "Volvo"

mycars[] = "BMW"

for (x in mycars)

{

document.write(mycars[x] + "<br />")

}

</script>

</body>

</html>
巴特西

xsxs

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