To print two index in a sentence

[Eugene Low]

CString isWrong = _T(" is wrong");
CString andMsg = _T(" and ");

bool bCorrect\[4\];
int numOfFalse = 0;

for(int i=0; i<4; i++){
	bCorrect\[i\] = true;
	if(arrA\[i\] != arrB\[i\]){
		bCorrect\[i\] = false;
		numOfFalse++;
	}
}

for(int i=0; i<4; i++){
	if((bCorrect\[i\] == false) && (numOfFalse == 2))
	{
		strRslt.Format("Q%d", i+1);
		m\_listRslt.AddString(strRslt + isWrong);
	}
}

I want to print out something like Q1 and Q2 is wrong. Can anyone teach me ?

[Lost User]

if((bCorrect[i] == false) && (numOfFalse == 2))
{
strRslt.Format("Q%d%sQ%d%s", i, andMsg, i + 1, isWrong);
printf("%s\n", strRslt);
}

[Eugene Low]

Assume the false value is random assign in the array. The program will check by itself which index has a 'false' then print out the index number. For example, index 0 and 3 have 'false', then print out "Q1 and Q4 is wrong"

[Lost User]

Try this, which keeps track of the number that are false:

strRslt = "";
int wrong = 0;
for(int i=0; i<4; i++)
{
if(bCorrect[i] == false)
{
if (wrong++ > 0)
strRslt.AppendFormat("%s", andMsg);
strRslt.AppendFormat("Q%d", i + 1);
}
}
if (wrong > 0)
{
strRslt.AppendFormat("%s", isWrong);
printf("%s\n", strRslt);
}

[CPallini]

Try (not tested, but you get the idea)

bool bAlreadyIncorrect = false;
for(int i=0; i<4; i++)
{
if ( bCorrect[i] == false )
{
if ( bAlreadyIncorrect )
m_listRslt.AddString(" and ");

strRslt.Format("Q%d", i+1);
m\_listRslt.AddString(strRslt);

bAlreadyIncorrect = true;

}
}

if (bAlreadyIncorrect)
m_listRslt.AddString( " is wrong");

"In testa che avete, Signor di Ceprano?" -- Rigoletto