Write a python code Input Your program will take an arithmetic expression as a String input. For Example: “1+2*(3/4)” “1+2*[3*3+{4–5(6(7/8/9)+10)–11+(12*8)]+14” “1+2*[3*3+{4–5(6(7/8/9)+10)}–11+(12*8)/{13+13}]+14” Program Your program will determine whether the open brackets (the square brackets, curly braces and the parentheses) are closed in the correct order. Outputs:
Write a python code
Input
Your program will take an arithmetic expression as a String input. For Example:
- “1+2*(3/4)”
- “1+2*[3*3+{4–5(6(7/8/9)+10)–11+(12*8)]+14”
- “1+2*[3*3+{4–5(6(7/8/9)+10)}–11+(12*8)/{13+13}]+14”
Program
Your program will determine whether the open brackets (the square brackets, curly braces and the parentheses) are closed in the correct order.
Outputs:
Output 1
1+2*(3/4)
This expression is correct.
Output 2
1+2*[3*3+{4–5(6(7/8/9)+10)–11+(12*8)]+14
This expression is NOT correct.
Error at character # 10. ‘{‘- not closed.
Output 3
1+2*[3*3+{4–5(6(7/8/9)+10)}–11+(12*8)/{13+13}]+14
This expression is correct.
Output 4
1+2]*[3*3+{4–5(6(7/8/9)+10)–11+(12*8)]+14
This expression is NOT correct.
Error at character # 4. ‘]‘- not opened.
Task -
Solve the above problem using an array based stack.
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