String remove duplicates

#1

#include
#include
using namespace std;
void dup_char(char a[],int n,int i){

if(n==0){
	return ;
}
if(a[i]!=a[i+1]){
	cout<<a[i];
}
dup_char(a+1,n-1,0);

}
int main(){
char a[10],b[10];
cin>>a;
int n=strlen(a);

dup_char(a,n,0);

}
please correct my code

#2

@tishya_goyal size of string can be upto 1000 and you have taken your char array size upto 10 only hence it is giving you run error. update your array size as 1000 and you are good to go.

1 Like
#3

@tishya_goyal mark this doubt as resolved if you don’t have any further queries.

#4

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