C++ String Functions
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C++ String Functions
The following are the list of inbuilt string functions in C++ programming.
| Functions | Explanation |
|---|---|
| find() | Searches for a string inside a given string. |
| strcat() | Concatenates a copy of source string to destination string and terminates destination string with a null. |
| strncat() | Concatenates a copy of source string to destination string up to the specified length and terminates destination string with a null. |
| strchr() | Determines the first occurrence of the given character in the given string. |
| strrchr() | Determines the last occurrence of the given character in the given string. |
| strcmp() | Compares the characters of two strings (This function discriminates between lower case and upper case). |
| strncmp() | Compares the characters of two strings up to the specified length (This function discriminates between lower case and upper case). |
| strcoll() | Compares two strings depends upon the LC_COLLATE settings. |
| strcpy() | Copies a string from source to destination. |
| strncpy() | Copies a string from source to destination up to the specified length. |
| strspn() | Finds up to what length two strings are identical. |
| strcspn() | Scans str1 for the first occurrence of any of the characters that are part of str2, returning index value of the first matched character. |
| strerror() | Translates the error code to a suitable string that describes the error. |
| strlen() | Determines the length of the given string. |
| strpbrk() | Searches the first occurrence of the character in a given string and then it displays the string starting from that character. |
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