what are all the ways to declare string in c code example
Example 1: string in c
#include <stdio.h>
int main(void) {
char name[] = "Harry Potter";
printf("%c", *name); // Output: H
printf("%c", *(name+1)); // Output: a
printf("%c", *(name+7)); // Output: o
char *namePtr;
namePtr = name;
printf("%c", *namePtr); // Output: H
printf("%c", *(namePtr+1)); // Output: a
printf("%c", *(namePtr+7)); // Output: o
}
Example 2: string in c
#include <stdio.h>
int main() {
char *str1 = strdup("Hello");
char *str2 = malloc(sizeof(char) * (strlen(str1) + 1));
for (int i = 0; i < strlen(str1); ++i)
str2[i] = str1[i];
str2[strlen(str1)] = '\0'; // very important, the string stop to print
printf("%s --> %s\n", str1, str2);
}