help with a number sequence generator

[darktitan]

Sorry for the late reply, I did modify your code. Though not the best but works:

def funktion(self):
value1 = (a1.get())
value2 = (a2.get())
value3 = (b1.get())
value4 = (b2.get())
steps = 0
for a in range(value1-1, value2):
print('{}-{}\n'.format(a+1, value3 + steps))
print('{}-{}\n'.format(value3 + steps, a+1))
steps +=1

Modify your

def funktion(self)

and you will get your desired output.

401-501

501-401

402-502

502-402

403-503

503-403

404-504

504-404

405-505

505-405
.......

Thank you works like a charm.