use of c++ program thank you very much

3. Write a program that will convert a series of binary digits to their decimal equivalent. For convenience limit the binary number to 16 bits. Write the decimal equivalent to the screen. Here are some examples BINARY DECIMAL 7 01000000000 102 10010010:1 HINT: Read the binary number as a string type. The ASClIl value for the number "1" is 49. An easy way to 4 549 convert the ASCII to an integer is to subtract 48. e.g. bit (digit 48) wher bit is of type int