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- voluntas
- @ignis_fatuus
- ブン
- 清楚なC++メイドBOT
- @tzik_tack
- 長谷川一輝
- wraith13
- @jj1bdx
- @cpp_akira
- 安藤敏彦
- @srz_zumix
- Siv3D
- takezoh
- まろ
- @okdshin
- @hnokx
- @ishidakei
- @take_cheeze
- TAKEI Yuya
- @mumumu
- 黒澤 亮二
- I (@wx257osn2)
- @gnaggnoyil
- @mandel59
- Tommy6
- イズカワタカノブ
- @tyottyoworks
- ___shanon
- わたやん
- @KorekaraSEDB
- @kariya_mitsuru
- @ciniml
- @beam2d
- @grafi_tt
- @nekketsuuu
- LouiS0616
- @volanja
- 大鎌広
x
26
1
//header
2
3
using namespace std;
4
5
int main(int argc, char** argv)
6
{
7
string s,s1="";
8
int i,j,flag=0,flag1=0,count=0;
9
getline(cin,s);
10
for(i=0;i<s.length();i++){
11
if(s[i]==' '){
12
flag=i;
13
for(j=flag1;j<flag;j++){
14
s1=s1+s[j];
15
flag1=flag+1;
16
}
17
//cout<<s1<<" ";--uncommenting this works but below if statement not working
18
if(s1=="a"||s1=="A"||s1=="an"||s1=="An"){
19
count++;
20
}
21
}
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s1="";
23
}
24
cout<<count;
25
}
26
$ g++ prog.cc -Wall -Wextra -std=c++14 -pedantic
Stdin
There are an apple and a grape. The cat is cute. Here is your book. A dog is bowing.
Start
prog.cc: In function 'int main(int, char**)': prog.cc:10:14: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 10 | for(i=0;i<s.length();i++){ | ~^~~~~~~~~~~ prog.cc:5:14: warning: unused parameter 'argc' [-Wunused-parameter] 5 | int main(int argc, char** argv) | ~~~~^~~~ prog.cc:5:27: warning: unused parameter 'argv' [-Wunused-parameter] 5 | int main(int argc, char** argv) | ~~~~~~~^~~~
3
0
Finish