reading multiple lines from a file

[rajabadsha]

If a file "a.txt" has the following lines


Line1: 1
Line2: 2
Line3: 3

How would it read the input sequentially i.e. one line after another and output then sequentially?

 

[xwb]

1) Create an array for storing the lines
2) Open the file
3) Read all the lines
4) Close the file
5) Print the lines