Computers and Technology, 03.12.2021 22:40 Merida06

Cho 2cÃ¢u sau s1='Ha Noi' s2='Viet Nam' hÃ£y thá»±c hiá»‡n S1+s1
Insert (s1,s2,1)
Insert (s2,s1,4)
Delete(s2,1,6)
Delete (2,6,4)
Copy (s1,1,5)
Copy (s2,7,2)
Pos ('ie',s2)
Pos ('a',s1)
Length (s2)

Answers: 3

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Cho 2cÃ¢u sau s1='Ha Noi' s2='Viet Nam' hÃ£y thá»±c hiá»‡n S1+s1
Insert (s1,s2,1)
Ins...

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