STRINGS-MAX FREQUENCY CHARACTER
Take as input S, a string. Write a function that returns the character with maximum frequency. Print the value returned.
Input Format:
a
Constraints:
A string of length between 1 to 1000.
Output Format
Character
Sample Input
aaabacb
Sample Output
a
#include
#include
#include<unordered_map>
#include
using namespace std;
char maxOcc(string s)
{
pair<char,int>x;
x.second=INT_MIN;
unordered_map<char,int>m;
for(int i=0;s[i]; i++)
m[s[i]]++;
for(auto curr:m)
{
if(curr.second>x.second)
x.first=curr.first;
x.second=curr.second;
}
return x.first;
}
int main() {
string S;
getline(cin,S);
cout<<maxOcc(S);
return 0;
}