Code1: Constraint for distribution.sv https://edaplayground.com/x/hNWD
Code3: Constraint without inside oprator.sv https://edaplayground.com/x/uhsK
Code4: Genrate unique value without randc.sv https://edaplayground.com/x/iT4z
Code5: Write Single Constraint to random value.sv https://edaplayground.com/x/izrN
Code6: Genrate Unique Value without Unique_const. https://edaplayground.com/x/ZGqR
Code7: Constraint using $countones.sv https://edaplayground.com/x/PVnU
Code8: Genrate 32_bit random_number.sv https://edaplayground.com/x/PVne
Code9: Genrate Value using $onehot.sv https://edaplayground.com/x/Dtsy
Code10: Constraint for Non_repeated value.sv https://edaplayground.com/x/KHeq
Code12: Constraint to multiples power2.sv https://edaplayground.com/x/vJi9