/C++/Count a character in a string c++

Count a character in a string c++

count(str.begin(), str.end(), 'e')

14

std::string s = "a_b_c";
size_t n = std::count(s.begin(), s.end(), '_'); // n=2

2

Source: stackoverflow.com

string str_V;
char chr
getline(cin, str_V);
for(i=0; i<=str.length; i++)
{
 	  if(str[i]==chr)
      {
        space++
       }
}

0

Source: code4coding.com

Similar codes

0 vote91 views1 answer
Footnote appears in the middle latex
C++
0 vote126 views1 answer
Bits/stdc++.h in c++
C++
1 vote458 views1 answer
C++ vector structure
C++
5 votes139 views2 answers
C++ break Statement
C++
0 vote120 views1 answer
Can derived class access base class non-static members without object of the base class
C++
1 vote126 views3 answers
C++ split string on newline
C++
0 vote117 views1 answer
C++ include <> vs ""
C++
0 vote135 views1 answer
Remove a element from an array c++
C++
3 votes133 views2 answers
Fast Inverse Square Root
C++
0 vote151 views1 answer
Array copx c++
C++

Share