Thread: character help

2. Write a program that asks for a character in main, passes it to a function which then prints the character and returns the next character in the alphabet to main. In main print the new character.

can you please help me how to start my program?

Thank you.

I usually like to start my programs like this:

Code:

#include <stdio.h>

int main(void)
{
    //

    return 0;
}

If you want more help, please provide your attempt and tell us where exactly you're having difficulties.

(P.S. If you haven't already, you'd best read the homework policy.)

The start of your program is up to you. You have attended the class, read the book, or whatever. You need to show that you have made a REASONABLE effort to solve your problem, and then ask specific questions, so we can give specific and helpful, answers.

Code:

#include<stdio.h>
char fun3 (char char);
main()
{
    char a;
    char b;
    char final;
    printf("Please enter a character: ");
    scanf("%c",&a);
    printf("\nPlease enter another character: ");
    scanf("%c",&b);
    final = fun3 (a);
    printf("The character is %c ",final);
    getch();
}

char fun3 (char a, char b)
{
    
}

can you please help me?

Write a program that asks for a character in main, passes it to a function which then prints the character

You've finished the first part, asking for the character in main. But your function is both incomplete and incorrect. First you only need one parameter, not two. Second you then need to print this character in the function, not main. Then you need to return the next character to main().

Jim

How to pass character to the function?

Code:

char fun (char);
main()
{
	char x;
	int answer;
	printf("Please enter a character: ");
	scanf("%c",&x);
	answer = fun(x);
	printf("%c",answer);
	getch();
}


char fun (char a)
{


	return(0);
}

Just like you did on line 8.

Thank you very much sir. The program is working fine. Thank you so much.

Code:

#include<stdio.h>
char fun (char);
main()
{
    char x;
    int answer;
    printf("Please enter a character: ");
    scanf("%c",&x);
    answer = fun(x);
    printf("\nThe new character is %c.",answer);
    getch();
}
 
 
char fun (int a)
{
   int b =1;
   int c;
   c = a + b;
    return(c);
}