转换字符串格式为原来字符串里的字符+该字符连续出现的个数
/**
*input:1233544
*output:1121325142
**/
#include<iostream>
#include<string>
using namespace std;
int main()
{
cout<<"Enter the numbers:"<<endl;
string str;
char reschar[50];
reschar[0] = '\0';
cin >> str;
int len = str.length();
int count = 1;
int k;
for(k=0; k<=len-1; k++)
{
if(str[k+1] == str[k])
{
count++;
}else{
sprintf(reschar+strlen(reschar),"%c%d ",str[k],count);
count = 1;
}
}
if(str[k] == str[k-1])
{
count++;
}else{
count = 1;
}
sprintf(reschar+strlen(reschar),"%c%d ",str[k],count);
cout<<reschar<<endl;
return 0;
}