Question: Please i need help with programming language. Thank you Exercise 4 Consider an unknown language with integer and string types in which 1+2*3 evaluates to

Please i need help with programming language. Thank you

Exercise 4 Consider an unknown language with integer and string types in which 1+2*3 evaluates to 7, "1"+ "2"+ "3" evaluates to "123", "1"+2+3 evalu- ates to "123", and 1+ "2*3 " has a type error. Describe a system of precedence, associativity, overloading, and coercion that could account for this. In your system what is the result of evaluating the expression "1 +2 3

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