C-string is null terminated string which is simply a null terminated character array. C-string is essentially C style string. It is different than the way C++ handles strings-by providing string class. Its general form of declaration is:char var_name[size];var_name is name given to the array variablePlease note while declaring a C-string, we need to declare it to be one character longer that the largest string that it is to hold. For example, to declare a C-string str that can hold 10 characters, we need to write:char str[11];One extra location is reserved to store the null char at the end of the string.Some of the most commonly used C-string functions are:strlen(s1) returns length of s1strcpy(s1, s2) copies s2 into s1strcmp(s1,s2) returns 0 if s1 & s2 are same, less than 0 if s1< s2, greater than 0 if s1>s2.
C++
Topic: String
What is C-string? Explain with an example.?
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What are the C-Style Character String?
Exaplain about c_str and example?
Explain about the string operate data with example ?
Explain about string get_allocator ?
Explain about string copy with example ?
Explain about string find method with example ?
Explain about string rfind method with example ?
Explain about string find_first_of method and with example ?
Explain about find_last_of method with example ?
Explain about find_first_not_of method with example ?
Explain about find_last_not_of method with example ?
Explain about find_last_of method with example ?
Explain about Insert into string method with example ?
Explain about Return length of string method with example ?
Explain about Return maximum size of string method with example ?
Explain about operator+= with example ?
Explain about operator= method with example ?
Explain about operator[] method with example ?
Explain about push_back method with example ?
Explain about 'rbegin' method with example ?
Explain about rend method with example ?
Explain about replace method with example ?
Explain about reserve method with method ?
Explain about resize method with example ?
Explain about substr method with example ?
Explain about swap method with example ?
Explain about length method with example ?
What is C-string? Explain with an example.?
Problem with C-string
What are the String Class in C++?
What is "strstream??
Define a class to represent a bank account. In the class, include the following members:Data members: name of the depositor, account number, type of account, and balance amount in the account.Member functions: to assign initial values, to deposit an amount, to withdrawal an amount after checking the balance, and to display the name and balance.Write main() code to test your class?
What is the difference between char a[] = ?string?; and char *p = ?string?;?
How to delete an element in array of string?
Can you be bale to identify between Straight- through and Cross- over cable wiring? and in what case do you use Straight- through and Cross-over? (Asked by Cisco system people)
In C++ it was easy to manipulate strings. To read character number 6 you just use
How to break the string of characters into words?
How can I make my class to be output into I/O streams?
What’s the difference between a token and a field?
What will be the output of the program ?#include<stdio.h>#include<string.h>int main(){ char str1[20] = "Hello", str2[20] = " World"; printf("%s\n", strcpy(str2, strcat(str1, str2))); return 0;}
Which of the following function sets first n characters of a string to a given character?
If the two strings are identical, then strcmp() function returns
How will you print \n on the screen?
The library function used to find the last occurrence of a character in a string is
Which of the following function is used to find the first occurrence of a given string in another string?
Which of the following function is more appropriate for reading in a multi-word string?
What will be the output of the program ?#include<stdio.h>#include<string.h>int main(){ char str1[20] = "Hello", str2[20] = " World"; printf("%s\n", strcpy(str2, strcat(str1, str2))); return 0;}
What follows is C++ code to give you a trimmed copy of a string.
How do I convert a std::string to a number?
How to convertir une string en char* ?
How to manipuler un tableau de string ?
What are différence entre string::size() et string::capacity() ?
How manipuler un nom de fichier avec string ?
What are différence entre string::find() et string::find_first_of() ?
