use quartus|| and solve this... i need screenshot like this...please also explain

1. Half adder() 2. Full adder() 3.4-bit adder (4) - Make use of the half adder that has been designed previously. It has been compiled by schematic drawing and verified by simulation - Create a symbol for the half adder File | Create / Update I Create Symbol for Current File half_adder.bsf 2. Full adder( to ) - (1) Create a new project:adderfull_adder; - (2) Drawing 1-bit full adder with schematic editor (full_adder.bdf) The half adder symbol is used here - (3) compiled full adder schematic diagram: (4) Simulation verification