[ge0rge007]

Hello!!!
I am trying to separate each character of a string with this code but i am getting a "Segmentation fault".
It would be great if could someone tell me what i am doing wrong.

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int main(int argc, char** argv)
{
		int i;
	  char input[80];
	  printf("Give an arithmetic expression in Inverse Polish Notation: \n");
	  scanf("%s", input);
	  for (i=0; i<strlen(input); i++)
	printf("%s",input[i]);
	return 0;
}

I am running the code at a linux machine thats why there is no system("pause"); at the bottom.
Thanks for your time

[jwwicks]

Hello,

ge0rge007, on 4 Nov, 2009 - 09:16 PM, said:

Hello!!!
I am trying to separate each character of a string with this code but i am getting a "Segmentation fault".
It would be great if could someone tell me what i am doing wrong.
I am running the code at a linux machine thats why there is no system("pause"); at the bottom.

Thanks for your time

Two suggestions

• dont' do the strlen in the for loop
  
• use %c

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int main(int argc, char** argv)
{
	int i;
	char input[80]={0};
	int len=0;
	printf("Give an arithmetic expression in Inverse Polish Notation: \n");
	scanf("%s", input);
	len = strlen(input);
	for (i=0; i<len; i++)
		printf("%c",input[i]);
	return 0;
}

Jw

[ge0rge007]

Thanks for your help!
I have corrected the code and now it works!