8. What is the error in the following Big member function of the bigNumber object? (There is one error.) bigNumber bigNumber::addBig(bigNumber num2) { bigNumber answer; int i, carry; for (i = 0; i <= MAX_DIGITS 1; i++) { answer.num[i] = num[i] + num2.num[i]; } for (i = 0; i <= MAX_DIGITS 1; i++) { ones= answer.num[i] % 10; carry=answer.num[i] / 10; answer.num[i + 1] += carry; answer.num[i] = ones; } return answer; }

Database System Concepts
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ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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8. What is the error in the following Big member function of the bigNumber object? (There is one error.)
bigNumber bigNumber::addBig(bigNumber num2)
{
bigNumber answer;
int i, carry;
for (i = 0; i <= MAX_DIGITS - 1; i++)
{
answer.num[i] = num[i] + num2.num[i];
}
for (i = 0; i <= MAX_DIGITS -
1; i++)
ones= answer.num[i] % 10;
carry=answer.num[i] / 10;
answer.num[i+ 1] += carry;
answer.num[i] = ones;
}
return answer;
}
Transcribed Image Text:8. What is the error in the following Big member function of the bigNumber object? (There is one error.) bigNumber bigNumber::addBig(bigNumber num2) { bigNumber answer; int i, carry; for (i = 0; i <= MAX_DIGITS - 1; i++) { answer.num[i] = num[i] + num2.num[i]; } for (i = 0; i <= MAX_DIGITS - 1; i++) ones= answer.num[i] % 10; carry=answer.num[i] / 10; answer.num[i+ 1] += carry; answer.num[i] = ones; } return answer; }
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