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C++ String resize() This function is used to resize the string to the length of k characters. Syntax Consider a string object…

C++ String compare() This function compares the value of the string object to the sequence of characters specified by its parameter. Syntax…

C++ String copy() This function copies the contents of one string into another string. Syntax Suppose str1 and str2 are two string…

C++ String Assign() This functions assigns a new value to the string,replacing all its current contents. Syntax Consider two strings str1 and…

Comparison Operators Swift 4 supports all standard comparison operators of C language. Equal to (a == b) Not equal to (a !=…

Kotlin String The String class represents an array of char types. Strings are immutable which means the length and elements cannot be…

Bootstrap 5 Input Groups The input-group class is a container for enhancing an input by placing a symbol, text, or button in…

C++ String at() This function is used for accessing individual characters. Syntax Consider a string str. To find the position of a…

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…

C++ Vector size() It determines the number of elements in the vector. Syntax Consider a vector ‘v’ and number of elements ‘n’.…