C++
x
47
1
2
3
4
using std::cout;5
using std::cin;6
using std::string;7
8
void word_sentence_counter(const string&){ cout << "word_sentence_counter\n"; }9
int m_letters_counter(const string&, int) { cout << "m_letters_counter\n"; return 0; }10
11
int main()12
{13
string text;14
cout << "Enter: ";15
cin >> text;16
bool t = true;17
while(t)18
{19
int c;20
cout << "1:count words and sentences\n2:count m-letters words in text\n";21
cout << "3:count a word in sentence\n4:remove a word\n";22
cin >> c; //not working23
switch (c)24
{25
case 1:26
{27
word_sentence_counter(text);28
break;29
}30
case 2:31
{32
int m;33
cout << "enter m: ";34
cin >> m;35
int result = m_letters_counter(text, m);36
cout << result;37
}38
default:39
{40
t = false;41
break;42
}43
}44
}45
return 0;46
}47
$ g++ prog.cc -Wall -Wextra -std=c++98 -pedantic
Stdin
a12999
Start
prog.cc: In function 'int main()':
prog.cc:37:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
37 | }
| ^
prog.cc:38:13: note: here
38 | default:
| ^~~~~~~
Enter: 1:count words and sentences 2:count m-letters words in text 3:count a word in sentence 4:remove a word word_sentence_counter 1:count words and sentences 2:count m-letters words in text 3:count a word in sentence 4:remove a word enter m: m_letters_counter 0
0
Finish