I have written a C program. It's a character counting program. I will give input as below
Input: ABCAPPPRC
And need as output: A2B1C2P3R1
.
But it gives output as A2B1C2A1P3P2P1R1C1
. It basically doing as per the logic I have written in program. But I don't want to count the characters of string which have already been counted. Can you suggest what logic I should implement for this?
#include <stdio.h>
int main()
{
char str[30]= "ABCAPPPRC";
char strOutPut[60]="";
char *ptr= &str, *ptr2=&str;
char ch='A';
int count=0;
puts(str);
while (*ptr !=NULL)
{
count =0;
ch = *ptr;
while (*ptr2!= NULL)
{
if (*ptr2 == ch) count++;
ptr2++;
}
printf("%c%d",*ptr, count);
ptr++;
ptr2 = ptr;
}
}