Its giving error

#1

when I run in sublime all working properly but when I run here, it’s giving me error

#2

hello @kartiksinghal0611
pls share ur code using cb ide .

#3 
#include<iostream>

using namespace std;
void gen_para(int i, int n,int open, int close, char* a){
if(i == 2*n){
a[i]=’\0’;
cout<<a<<endl;
return;
}
// when open
if(open<n){
a[i]=’(’;
gen_para(i+1,n,open+1,close,a);

}
// when close
if(close<open){
	a[i]=')';
	gen_para(i+1,n,open,close+1,a);
}
return;

}
int main() {
char a[10];
int n;
cin>>n;
gen_para(0,4,0,0,a);
return 0;
}

#4

I changes the size of char too ,but still same error.

#5

a)

it size should be atleast 2*n+1.

check maximum value of n and then declare its size accordingly.

b)

interchnage the position of these two if statemnts to generate output in lexicographical order

#6

Done the changes, but still error is showing

#7

pls share ur code using cb ide
a) paste ur code here->https://ide.codingblocks.com/
b) press ctrl + s
c) a link will be generated in ur search bar
share that link with me

#8
#9

check now->

#10

oh sorry, my mistake; made an error while copying from sublime;
Thank you for helping

#11

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