After decimalization, an integer number DmDm-1…D1 with base Basen equals Dm * Basen m-1 + Dm-1 * Basen m-2 +… + D1* Basen 0 where DmDm-1…D1 are numbers from 0 to Basen -1. A number with base 10 is called a decimal number. A number with base 16 is called a hexadecimal number, where we use A for 10, B for 11, …, F for 15. For example, 3241 base 10 is 3 * 103 + 2 * 102 + 4* 101+1 * 100. 3F4 base 16 is 3 * 162 + 15 * 161 + 4* 160 in decimals. Design and code function HextoDec(const Hexstr: string): integer; to convert a hexadecimal string to a decimal number. 2. Write a user defined procedure with two suitable parameters to input a decimal number and output the hexadecimal equivalent. 3. Write suitable event handlers to test your function and procedure. Include suitable checks on input. 3. Alpha Sting Convert any integer with given integer base into another number with given integer base.
1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Installation package that will install the software (in ready-to-run condition) on the platform(s) specified in this bid request. 3) Complete ownership and distribution copyrights to all work purchased.
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i also need the code