Question
Write a program that ADD accurately two or more (up to 11) and MULTIPLY the first 2 very large integers. The program should read in
Write a program that ADD accurately two or more (up to 11) and MULTIPLY the first 2 very large integers. The program should read in the input numbers, and then display the sum and product of the input numbers in the specified format as illustrated with the example of test run at the back page.
With respect to the product, it shows the intermediate steps in getting the final product value using the traditional multiplication algorithm. The program implements the process of adding two number digit-by-digit. You shouldnt convert the input numbers into any integral numeric type (such as int, long, or long long) because it might be larger than the representable range of any integral numeric type.
As for the input, the input number might be up to 14 digits. There is no sign or comma in the input numbers. The maximum value of 14 digits is for easy testing purpose. Your program might have to handle 20 or more in the future version.
As for the output results, numbers (inputs, sum and product) are aligned by the least significant digit. One or more numbers will start at column 4. The horizontal line is as long as to the last digit of the numbers. The numbers are right-aligned and are displayed with commas. Commas are used to separate every three digits from the least significant digit.
As far as data structures go, we have really only talked about arrays. So that's the limitation.
HCSC310_Spring_20151C++ Programs BigNumbers_v3.exe" This progran adds 2 and up to 15 very large nunbers. it nultiplies the first 2 nunbers showing the intermediate steps of the product How many numbers?- 10 Input nunber #1-) 12345 input number #2-) 67890 input nunber #3-) 13579 Input nunber #4-) 24680 Input number #5-) 1111 input number #6-) 2222222 Input nunber #7-) 333333 Input number #8-) 444 Input nunber #9-) 555555555 Input nunber #10-) 6666666 The sun of: 12,345 67,890 13,579 24,680 1,111 2,222,222 333.333 555,555,555 6,666,666 564,897,825 The product of: 12,345 67,890 00,000 1,111,050 9,876,000 86.415,000 +) 740,700,000 838,102,050 Press any key to continue _
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