Dear zainmzubair,

"sudden generation wipe out" is not a practical solution.

What is required first of all both countries should stop their propaganda machinery which is brainwashing its citizens from facts.

Army should be under control of elected representative of people, who when sign any agreement should honour rather than start its own militarily adventures.

India
Budget FY 2016: US$51.3 billion (ranked 6th) (excl. Paramilitary and CAPF)
Percent of GDP FY 2016: 2%

Pakistan
Budget $7.6 billion (2015–16) (ranked 25th)
Percent of GDP 3.5% (2015)

Both the army should be accountable for the budget it gets.
Pakistan's economical parameters are in negative but GDP v/s armed forces expenditure is high and increasing but till did't won any intelligible and clear-cut victory.

India should forget about "akhand bharat" & Pakistan should forget about "takmeel pakistan"

India should not try to make Afghanistan border till Durand Line & get independence for Baluchistan.

Pakistan should not try to get independence for Kashmir & Khalistan(Indian Punjab).

What Britishers did to Indian subcontinent can't reversed. What happened so happened.

Pakistan with its economical situation and loosing of key allies, the best solution is getting along with India.