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C - strcpy function
Synopsis:
#include <stdio.h>
char *strcpy (char *dest, char *src);
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Description:
The strcpy function copies characters from src to dest up to and including the terminating null character.
Return Value
The strcpy function returns dest.
Example
#include <stdio.h>
int main() {
char input_str[20];
char *output_str;
strcpy(input_str, "Hello");
printf("input_str: %s\n", input_str);
output_str = strcpy(input_str, "World");
printf("input_str: %s\n", input_str);
printf("output_str: %s\n", output_str);
return 0;
}
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It will proiduce following result:
input_str: Hello
input_str: World
output_str: World
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