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create a string of length c++

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Hilarious Heron answered on November 18, 2019 Popularity 10/10 Helpfulness 2/10

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create a string of length c++

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#include <string>
#include <iostream>

int main()
{
    std::string s(21, '*');

    std::cout << s << std::endl;

    return 0;
}

Popularity 10/10 Helpfulness 2/10 Language cpp

Source: stackoverflow.com

Tags: c++ string

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Contributed on Mar 11 2021

Hilarious Heron

0 Answers Avg Quality 2/10

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length of string c++

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// string::length
#include <iostream>
#include <string>

int main ()
{
  std::string str ("Test string");
  std::cout << "The size of str is " << str.length() << " bytes.\n";
  return 0;
}

Popularity 10/10 Helpfulness 5/10 Language cpp

Source: Grepper

Tags: c++

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Contributed on Nov 18 2019

strange

0 Answers Avg Quality 2/10

c++ string size

Comment

// C++ string size
str.length();
str.size();			// synonym

Popularity 10/10 Helpfulness 4/10 Language cpp

Source: Grepper

Tags: c++

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Contributed on Mar 21 2021

VasteMonde

0 Answers Avg Quality 2/10

C++ String Length Example

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#include <iostream>  
#include <cstring>  
using namespace std;  
int main()  
{  
    char ary[] = "Welcome to Softhunt.net";  
    cout << "Length of String = " << strlen(ary)<<endl;  
    return 0;  
}

Popularity 10/10 Helpfulness 4/10 Language cpp

Source: softhunt.net

Tags: c++

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Contributed on May 05 2022

Outrageous Ostrich

0 Answers Avg Quality 2/10

length of string in c++

Comment

str.length();

Popularity 10/10 Helpfulness 4/10 Language cpp

Source: Grepper

Tags: c++

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Contributed on Jun 04 2020

Vishnu

0 Answers Avg Quality 2/10

how to get string length in c++

Comment

string txt = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
cout << "The length of the txt 
  string is: " << txt.length();

Popularity 10/10 Helpfulness 3/10 Language cpp

Source: Grepper

Tags: c++

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Contributed on Oct 31 2021

Defiant Dingo

0 Answers Avg Quality 2/10

size of string c++

Comment

//me
myStr.length();			//method 1
myStr.size();			//method 2

Popularity 10/10 Helpfulness 3/10 Language cpp

Source: Grepper

Tags: c++

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Contributed on Feb 12 2022

handsomedonkey

0 Answers Avg Quality 2/10

length of a string c++

Comment

string str ="hello world"; 
//different ways to find length of a string: 
str.length(); 
str.size();

Popularity 10/10 Helpfulness 3/10 Language cpp

Source: Grepper

Tags: c++

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Contributed on Oct 19 2020

amahi2001

0 Answers Avg Quality 2/10

length of string in c++

Comment

#include <iostream>
using namespace std;
int main() {
    string str = "Viet Nam";
    cout << "String Length = " << str.size();
  	// you can also use str.length()
    return 0;
}

Popularity 10/10 Helpfulness 2/10 Language cpp

Source: Grepper

Tags: c++

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Contributed on Jun 05 2021

BreadCode

0 Answers Avg Quality 2/10

Length of string c++

Comment

str txt = 'sdfsfsa'

cout << txt.length();

Popularity 9/10 Helpfulness 2/10 Language cpp

Source: Grepper

Tags: c++

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Contributed on Nov 20 2022

austinato

0 Answers Avg Quality 2/10

create a string of length c++

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create a string of length c++

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length of string c++

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C++ String Length Example

length of string in c++

how to get string length in c++

size of string c++

length of a string c++

length of string in c++

Length of string c++

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