Mobile phone එකෙන් python code කරන්න හොද app එකක් දන්න කෙනෙක් කියන්නකො. මං තාම O/L කරන්නෙ.

past_calculations=[]; def add(a,b): return a + b; def subtract(a,b): return a – b; def multiply (a,b): return a * b; def divide(a,b): try: return a / b except Exception as e: print(e) def power(a,b): return a ** b def remainder(a,b): return a % b def history():

Write a python3 function sqr( n ) that returns the square of its numeric parameter n mekata code eka liyanne kohomada

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