Question: Write Luhns algorithm in MIPS code. Java code for algorithm is given below. Make it so that user can either enter credit card number and
Write Luhns algorithm in MIPS code. Java code for algorithm is given below. Make it so that user can either enter credit card number and it will validate on console or user can use file input and it will output validation to file.
public static boolean Check(String ccNumber)
{
int sum = 0;
boolean alternate = false;
for (int i = ccNumber.length() - 1; i >= 0; i--)
{
int n = Integer.parseInt(ccNumber.substring(i, i + 1));
if (alternate)
{
n *= 2;
if (n > 9)
{
n = (n % 10) + 1;
}
}
sum += n;
alternate = !alternate;
}
return (sum % 10 == 0);
}
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