print « char « C Data Type Q&A

1. Getting and printing chars in C?    stackoverflow.com

How do I get and print a char from a user? This want do it...

#include <stdio.h> 
int main() {

    float number1;
    char mychar = ' ';

 ...

2. When does printf("%s", char*) stop printing?    stackoverflow.com

In my class we are writing our own copy of C's malloc() function. To test my code (which can currently allocate space fine) I was using:

char* ptr = my_malloc(6*sizeof(char));
memcpy(ptr, "Hello\n", ...

3. Printing bit representation of unsigned char* single_char;    stackoverflow.com

Expanding my other question..

unsigned char* s_char = data + offset;
(*s_char) = size_t(((*s_char) & 0xf0)) | new_doff;

4. Weird result when use %d specifier to print a unsigned char in C    stackoverflow.com

It is little bit weird. I just play with the unsigned char type and negative values. I have the following code.

 #include <stdio.h>  

 int main(int argc, char* agrv[]){  ...

5. How to printf a char that always prints one column    stackoverflow.com

When I printf a char with %c format and the char is unprintable like '\0' then there is no column of printout. Same if I use %1c. Or %1.1c. ...

6. Char and printf printing jibberish    stackoverflow.com

I'm a newbie to C/C++. I'm working through a tutorial and can't figure out what I messed up. I keep getting jibberish as a result. Here's my code:

#include <stdio.h>

char code[] = ...

7. Print lines longer than 80 chars    bytes.com

> Thanks to everyone on this forum for their helpful comments, now here is my solution to Exercise 1.17, pretty short and neat! > // print lines longer than 80 chars char x[160]; // allocate buffer > void main() { while(! feof(stdin)) { gets((char *) &x); if(strlen(x)>80) printf("%s", x); else printf(""); } }

8. char** within struct not printing correctly.    cboard.cprogramming.com

#include #include #include #include struct abc { int count; char** bull; char** cat; } ; main() { int i =0; int ii=0; struct abc *Revdstrct = NULL; Revdstrct = (struct abc*)malloc(sizeof(struct abc)*10); assignStrctElements(Revdstrct); for(i=0;i<10;i++) for(ii=0;ii<10;ii++) printf("\n FROM MAIN: count:%d bull:%s cat:%s",(Revdstrct[i].count),(Revdstrct[i].bull[ii]),(Revdstrct[i].cat[ii])); } void assignStrctElements(struct abc *Revdstrct) { int j = 0; int jj=0; int k=0; int kk=0; ...

9. printing a char    cboard.cprogramming.com

10. Printing a char.    cboard.cprogramming.com

11. print magnified char    cboard.cprogramming.com

12. Using gdb how to print multibyte or wide char data.    forums.devshed.com

Hi, I would like to know how to debug multi byte data or wide char data. If I have this () data in a file. Using a variable I am reading this data. While using gdb I want to print or display. But it was showing some other data. But when I run a.out its properly printing on console. I expect ...

13. Non printable chars    forums.devshed.com

14. printing char `a`    daniweb.com

15. print char as number value    daniweb.com

#include #include #include #include #define MAX 122 #define MIN 48 char GetRand(); void RC4(char *realpw, char *testpw, char increment, char temp, char CurrentChangingValue); void Statistic_Analysis(int *statisticpw); int main() { unsigned char S1[256]; unsigned char S2[256]; char testpw[9][40]; char realpw[9]; char statisticpw[9][40]; char increment; char CurrentChangingValue, r; char temp; // used for cycling algorithm CurrentChangingValue, r = 0; ...