C++ String at() This function is used for accessing individual characters. Syntax Consider a string str. To find the position of a…
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C++ String find_first_not_of() This function is used to search the string for the first character that does not match any of the…
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C++ String size() This function is used to return the length of the string in terms of bytes. It defines the actual…
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C++ String insert() This function is used to insert a new character, before the character indicated by the position pos. Syntax Consider…
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C++ String clear() This function removes the elements, becomes an empty string. Syntax Consider a string str. Syntax would be: str.clear(); Parameter…
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C++ String length() This function is used to find the length of the string in terms of bytes. This is the actual…
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C++ String Data() This function copies the characters of the string into an array. It returns the pointer to an array obtained…
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C++ String pop_back() This function is used to remove a last character of a string, decreasing its length by one. Syntax Consider…
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C++ String push_back() This function is used to add new character ch at the end of the string, increasing its length by…
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C++ String append() This function is used to extend the string by appending at the end of the current value. Syntax Consider…