Practice, lots of practice. Doesn't really matter what kind of program you write as long as you write code. Can be assignments from your university, can be onli

Practice, lots of practice. Doesn't really matter what kind of program you write as long as you write code. Can be assignments from your university, can be online puzzles like advent of code, can be a program that sends you reminders to kiss your wife, can be the 984397594th minecraft clone, or whatever else you want. Basically if you have a problem that can be solved by coding, do that.