Question 3 just in RISC-V

Write a program in RISC-V assembly to convert an ASCII string containing a positive or negative integer decimal string to an integer. Your program should expect register x10 to hold the address of a null-terminated string containing an optional + or followed by some combination of the digits 0 through 9. Your program should compute the integer value equivalent to this string of digits, then place the number in register x10. If a non-digit character appears anywhere in the string, your program should stop with the value 1 in register x10. For example, if register x10 points to a sequence of three bytes 50ten, 52ten, 0ten (the null-terminated string 24), then when