C++ program to expand the following string aa2b4c3d o/p should be : aabbccccddd

Sai Vamshi

• Nov 25th, 2018

Code
#include <iostream>
#include<string.h>
using namespace std;
 
int main()
{
    char *str;
    cin>>str;
    int len = strlen(str);
    for(int i=0;i<len;i+=2){
            for(int j=0;j<(str[i+1]-0);j++){
                cout<<str[i];
            }
    }
    return 0;
}
 

Jin Hyuk Cho

• Feb 3rd, 2016

A working example"cpp #include #include #include #include using namespace std; string expand (string compressed) { locale loc; stringstream ss; // g...

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