Edit View Insert Cell Kernel Widgets Help Trusted Python 3 O * 的 Run Code Slide Type Fragment v • Exercise # 1 Write a program that reads a file containing text. Read each line and send it to the...

python 3

Extracted text: Edit View Insert Cell Kernel Widgets Help Trusted Python 3 O * 的 Run Code Slide Type Fragment v • Exercise # 1 Write a program that reads a file containing text. Read each line and send it to the output file, preceded by line numbers. Slide Type • If the input file is Mary had a little lamb Whose fleece was white as snow. And everywhere that Mary went, The lamb was sure to go! Slide Type • then the program produces the output file: /* 1 */ Mary had a little lamb /* 2 */ Whose fleece was white as snow. /* 3 */ And everywhere that Mary went, /* 4 */ The lamb was sure to go!