hi all please tell me,how can i do:following
if i enter a int value in LineEdit1 and second int value in LineEdit2 add and perform addition operation on two int value and result should be show in LineEdit3;
thanks with regards:
gauravg
hi all please tell me,how can i do:following
if i enter a int value in LineEdit1 and second int value in LineEdit2 add and perform addition operation on two int value and result should be show in LineEdit3;
thanks with regards:
gauravg
How about you show us what you have tried and explain where your difficulty is.
Apart from sounding a lot like a basic assignment the requirement is a bit vague. When should the addition occur? What should happen if the user types a non-number into a edit box?
Vague question, vague answer:
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