The new soulution of Exercise 5.12

[xixiyu5]

#include

using namespace std;

int main() {
unsigned int aCnt = 0, eCnt = 0, iCnt = 0, oCnt = 0, uCnt = 0,fCnt=0, ffCnt = 0, flCnt = 0, fiCnt = 0,spaceCnt=0,tabCnt=0,newlinesCnt=0;
char ch;
cout << "请输入一段文本：" << endl;
while (cin.get(ch) ){
switch (ch) {
case 'a':
case 'A':
++aCnt;
break;
case 'e':
case 'E':
++eCnt;
break;
case 'o':
case 'O':
++oCnt;
break;
case 'u':
case 'U':
++uCnt;
break;
case'\t':
++tabCnt;
break;
case'\n':
++newlinesCnt;
break;
case' ':
++spaceCnt;
break;
case'f': {
if (fCnt == 1) {
ffCnt++;
fCnt = 0;
break;
}
fCnt++;
}
break;
case'l':
if (fCnt == 1) {
flCnt++;
fCnt = 0;
}
break;
case'i':
if (fCnt == 1) {
fiCnt++;
fCnt = 0;
}

    }
}
cout << "元音字母 a 的数量是：" << aCnt << endl;
cout << "元音字母 e 的数量是：" << eCnt << endl;
cout << "元音字母 i 的数量是：" << iCnt << endl;
cout << "元音字母 o 的数量是：" << oCnt << endl;
cout << "ffCnt 的数量是：" << ffCnt << endl;
cout << "flCnt 的数量是：" << flCnt << endl;
cout << "fiCnt 的数量是：" << fiCnt << endl;


return 0;

}