How do I fix it to get H as output?

Question

1.00/5 (2 votes)

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#include <stdio.h>
#include <stdlib.h>

int main()
{
    char* element[] = {"Hydrogen","Helium","Lithium","Beryllium","Boron","Carbon","Nitrogen","Oxygen","Fluorine","Neon"};

	char j[2] = element[0];
	printf("%c\n",j[0]);

    return 0;
}

What I have tried:

#include <stdio.h>
#include <stdlib.h>

int main()
{
    char* element[] = {"Hydrogen","Helium","Lithium","Beryllium","Boron","Carbon","Nitrogen","Oxygen","Fluorine","Neon"};

	char j[] = element[0];
	printf("%c\n",j[0]);

    return 0;
}

Posted 24-Mar-17 23:02pm

Zarif Muhtasim

Updated 25-Mar-17 3:58am

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2 solutions

Solution 2

C

#include <stdio.h>

int main()
{
    char* element[] = {"Hydrogen","Helium","Lithium","Beryllium","Boron","Carbon","Nitrogen","Oxygen","Fluorine","Neon"};

  printf("%c\n",**element);

  return 0;
}

:-)

Posted 25-Mar-17 3:58am

CPallini

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OriginalGriff · Accepted Answer · 2017-03-24T23:13:00

Try this:

int main()
    {
    char* element[] = {"Hydrogen", "Helium", "Lithium", "Beryllium", "Boron", "Carbon", "Nitrogen", "Oxygen", "Fluorine", "Neon"};
    char* j;
    j = element[0];
    printf("%c\n",j[0]);
    return 0;
    }

element is an array of pointers to character.
So to access an element of the array, you need a pointer to a character:

C++

char* j;