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Fixed bug in readArray #25

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Fixed bug in readArray #25

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14 changes: 10 additions & 4 deletions programming-I/12-deleteRepeats/deleteRepeats.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -47,19 +47,25 @@ void readArray(char array[], int &size) {
cout << "\nWhat is the size: ";
cin >> size;

while (size > SIZE_LIMIT || size < 0) {
cerr << "\nInvalid size. Please enter a size between 0 and " << SIZE_LIMIT;
while (size > SIZE_LIMIT || size < 0 || !cin ) { //!cin checks for a failed state, or in other words, when a non-int type is given as 'size'.
cin.clear(); // restores cin back to normal state
cin.ignore(1024, '\n'); // this clears out the cin buffer.

cout << "\nInvalid size. Please enter a size between 0 and " << SIZE_LIMIT;

cout << "\n\nWhat is the size: ";
cin >> size;
}


cout << "Enter the array (one character at a time): " << endl;

for (int i = 0; i < size; i++)
for (int i = 0; i < size; i++){
cin >> array[i];
}
}


//*****************************************************************************************************

void deleteRepeats(char array[], int &size) {
Expand Down Expand Up @@ -196,4 +202,4 @@ Updated array: 1 2 3

Repeat? (y/n): n

*/
*/