Answers for "c++ check every character in string and put new letter"

C++
5

How to find the individual letters of a string c++

string letters = "ABC";
char letterN = letters[0];
Posted by: Guest on March-04-2020
0

letter occurrence in string c++

#include<bits/stdc++.h>
using namespace std;

 
int main(){
  int cnt=0;
   string s;
   cin>>s;
   int alpha[26]={0},i=0,j;
   while(s[i]!='\0'){
     if(s[i]>='a'&& s[i]<='z'){
       j=s[i]-'a';
       alpha[j]++;
     }
     i++;
   }
  for(int i=0;i<26;i++){
    if(alpha[i]>=1){
      cout<<(char)(i+'a')<<" : "<<alpha[i]<<endl;
    }
  }
  
  return 0;
}
Posted by: Guest on February-21-2022

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