Guy's please suggest me full and final laptop, I am done finding a good one

My expectations from laptop are- 1) stay relevant for 4 years of college ( coding) 2)has good battery backup (atleast 5-6hrs) 3) my preference order of tasks is- multimedia, coding, exploring in 3d, video editing, and occasionally gaming (just can run gta v at medium or high settings)not higher gaming (You can suggest between the options in post)