Question

I had written the code given below:
Its output datatype is integers, I want these integers to be in list. I’m new to python. Please suggest how to do it.

lineNo = 0
css = open("/Users/john/Work/html/Ribbon/header.css")  
for line in css.readlines():
    lineNo = lineNo + 1
    if "width" in line:
        print(lineNo)

Answer 1

lineNo = []
css = open("/path/to/stylesheet.css")  
for i,line in enumerate(css.readlines(), start=1):
        if "width" in line:
            print (i, line)
            lineNo.append(i)


print (lineNo)