how compress string in c
#include <bits/stdc++.h>
using namespace std;
class Solution {
public:
string solve(string s) {
string ret = "";
for(int i = 0; i < s.size(); i++){
if(ret.size() && ret.back() == s[i]){
continue;
}
ret += s[i];
}
return ret;
}
};
int main(){
Solution ob;
cout << (ob.solve("heeeeelllllllloooooo"));
}how compress string in c
char* StrCompress(char myStr[])
{
char *s, *in;
for (s = myStr, in = myStr; *s; s++) {
int count = 1;
in[0] = s[0]; in++;
while (s[0] == s[1]) {
count++;
s++;
}
if (count > 1) {
int len = sprintf(in, "%d", count);
in += len;
}
}
in[0] = 0;
return myStr;
}Copyright © 2021 Codeinu
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