Write a program that asks for user's name, phone number and address. the program then saves all information in a data file. finally, the program gets the information from the file and display it in the following format: name: (user's name without the parentheses) phone number: (user's phone number with dashes but not parentheses) address: (user's street address without the parentheses) (user's city, state and zip code without the parentheses)

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Which of the choices sean are not true when considering virus behavior

Write a function balancechemical to balance chemical reactions by solving a linear set of equations. the inputs arguments are: reagents: symbols of reagents in string row array products: symbols of products in string row array elements: elements in the reaction in string row array elcmpreag: elemental composition of reactants in two dimensional numeric array elcmpprdcts: elemental composition of prducts in two dimensional numeric array hint: the first part of the problem is setting up the set of linear equations that should be solve. the second part of the problem is to find the integers from the solution. one way to do this is to mulitiply the rational basis for the nullspace by increasing larger integers until both the left-and right-side integers exist. for example, for the reaction that involves reacting with to produce and : reagents=["ch4", "o2"]; products =["co2", "h2o"]; elements =["c","h", "o"] elcmpreag=[1,4,0;