solve is a function with aproto type as following:
string solve(string s, string varNames[100], string varContent[100], int& variablesNo);
Description:
This function takes a string as input as operation "a+b" and returns a string output as the result of the operation, Input may contain previous predefined variables and/or normal numbers
Note: this function calls solveCMatrix and solveDouble to solve the operation and get the answer grom them then it converts the answer to a string format
solve is a function with aproto type as following: string solve(string s, string varNames[100], string varContent[100], int& variablesNo); Description: This function takes a string as input as operation "a+b" and returns a string output as the result of the operation, Input may contain previous predefined variables and/or normal numbers Note: this function calls solveCMatrix and solveDouble to solve the operation and get the answer grom them then it converts the answer to a string format