C/String/String Copy
Содержание
A simple string copy
#include <stdio.h>
#include <string.h>
int main(void)
{
char str[80];
strcpy(str, "this is an example");
puts(str);
return 0;
}
Copy a string
#include <stdio.h>
#include <string.h>
int main(void)
{
char str[80] = "I like C";
strcpy(str, "I like Java");
printf(str);
return 0;
}
Copy characters from one string to another: how to use strncpy
#include <stdio.h>
#include <string.h>
int main ()
{
char str1[]= "Hi Hello and ";
char str2[6];
strncpy (str2, str1, 5);
str2[5] = "\0";
puts (str2);
return 0;
}
Copy string: how to use strcpy
#include <stdio.h>
#include <string.h>
int main ()
{
char str1[]="Sample";
char str2[40];
char str3[40];
strcpy (str2, str1);
strcpy (str3, "copy");
printf ("str1= %s\n str2= %s\n str3= %s\n", str1, str2, str3);
return 0;
}
how to use strcpy (string copy)
/*
Practical C Programming, Third Edition
By Steve Oualline
Third Edition August 1997
ISBN: 1-56592-306-5
Publisher: O"Reilly
*/
#include <string.h>
#include <stdio.h>
char name[30]; /* First name of someone */
int main()
{
strcpy(name, "Sam"); /* Initialize the name */
printf("The name is %s\n", name);
return (0);
}
String copy: assign the pointer value
#include <stdio.h>
#include <string.h>
int main(void)
{
char *p = "stop";
char str[80];
do {
printf("Enter a string: ");
gets(str);
} while(strcmp(p, str));
return 0;
}