The strcpy() function is used to copy strings. It copies string pointed to by source into the destination. This function accepts two arguments of type pointer to char or array of characters and returns a pointer to the first string i.e destination.
Note: source is preceded by the const modifier because strcpy() function is not allowed to change the source string.
char *strcpy(char *s1, const char *s2);
Second string is: aimtocode --------------------------------
Enter first string (ch_arr_1): welcome to Enter second string(ch_arr_1): aimtocode Copying first string into second... First string (ch_arr_1) = welcome to Second string (ch_arr_2) = welcome to Copying "Greece" string into ch_arr1 ... Copying "Slovenia" string into ch_arr2 ... First string (ch_arr_1) = Greece Second string (ch_arr_2) = Slovenia --------------------------------
| Functions | Description |
|---|---|
| strcat( ) | The strcat() function is used to concatenate one string(source) at the end of another string(destination). |
| strncat( ) | Appends first n characters of a string at the end of another. |
| strcpy( ) | Copies from str2 into str1 |
| strncpy( ) | Copies given number of characters of one string to another |
| strlen( ) | Gives the length of str1 |
| strcmp( ) | Returns 0 if str1 is same as str2. Returns <0 if strl < str2. Returns >0 if str1 > str2 |
| strcmpi( ) | Same as strcmp() function. But, this function negotiates case. “A” and “a” are treated as same. |
| strchr( ) | Returns pointer to first occurrence of char in str1 |
| strrchr( ) | last occurrence of given character in a string is found. |
| strstr( ) | Returns pointer to first occurrence of str2 in str1 |
| strrstr( ) | Returns pointer to last occurrence of str2 in str1 |
| strdup( ) | Duplicates the string |
| strlwr( ) | Converts string to lowercase |
| strupr( ) | Converts string to uppercase |
| strrev( ) | Reverses the given string |
| strset( ) | Sets all character in a string to given character |
| strnset( ) | It sets the portion of characters in a string to given character |
| strtok( ) | Tokenizing given string using delimiter |