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string substr c++

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Bad Booby answered on June 11, 2020 Popularity 10/10 Helpfulness 4/10

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s.substr(pos,len);

Popularity 10/10 Helpfulness 4/10 Language cpp

Source: Grepper

Tags: c++ string substr

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Contributed on Jun 11 2020

Bad Booby

0 Answers Avg Quality 2/10

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substr in cpp

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// CPP program to illustrate substr()
#include <string.h>
#include <iostream>
using namespace std;
 
int main()
{
    // Take any string
    string s1 = "Geeks";
 
    // Copy two characters of s1 (starting
    // from position 3)
    string r = s1.substr(3, 2);
 
    // prints the result
    cout << "String is: " << r;
 
    return 0;
}

Popularity 10/10 Helpfulness 4/10 Language cpp

Source: www.geeksforgeeks.org

Tags: c++

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Contributed on Aug 27 2022

Hemant kumar

0 Answers Avg Quality 2/10

c++ substr

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

int main ()
{
  std::string str="We think in generalities, but we live in details.";
                                           // (quoting Alfred N. Whitehead)

  std::string str2 = str.substr (3,5);     // "think"

  std::size_t pos = str.find("live");      // position of "live" in str

  std::string str3 = str.substr (pos);     // get from "live" to the end

  std::cout << str2 << ' ' << str3 << '\n';

  return 0;
}

Popularity 10/10 Helpfulness 4/10 Language cpp

Source: cplusplus.com

Tags: c++

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Contributed on Feb 25 2023

Repulsive Rhinoceros

0 Answers Avg Quality 2/10

substring in C++

Comment

// CPP program to illustrate substr()
#include <string.h>
#include <iostream>
using namespace std;
  
int main()
{
    // Take any string
    string s1 = "Geeks";
  
    // Copy three characters of s1 (starting 
    // from position 1)
    string r = s1.substr(1, 3);
  
    // prints the result
    cout << "String is: " << r;
  
    return 0;
}

Popularity 10/10 Helpfulness 4/10 Language cpp

Source: www.geeksforgeeks.org

Tags: c++

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Contributed on May 19 2022

Udit Kanti De

0 Answers Avg Quality 2/10

std::string substr

Comment

/ string::substr (pos, len)
#include <iostream>
#include <string>
int main ()
{
  std::string str = "We think in generalities, but we live in details."; 
                                           // (quoting Alfred N. Whitehead)

  std::string str2 = str.substr (3, 5);     // "think" (pos, len)							
  	
  std::size_t pos = str.find("live");      // position of "live" in str

  std::string str3 = str.substr (pos);     // get from "live" to the end

  std::cout << str2 << ' ' << str3 << '\n';
  return 0;
}

/*
* this will be the output :--
*	"think live in details."
*/

Popularity 9/10 Helpfulness 4/10 Language cpp

Source: Grepper

Tags: c++

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Contributed on Apr 22 2022

Creepy Caribou

0 Answers Avg Quality 2/10

Substring in c++

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#include <string>
#include <iostream>

int main() {
  std::string innerPlanets{"Mercury Venus Earth Mars"};

  // Copy 5 characters from position 8
  std::cout << innerPlanets.substr(8, 5) << "\n";

  size_t begin = innerPlanets.find("Earth");
  // Copy characters from "Earth" to the end of the string
  std::cout << innerPlanets.substr(begin);
}

Popularity 10/10 Helpfulness 3/10 Language cpp

Source: cppbyexample.com

Tags: c++

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Contributed on Nov 27 2021

Happy Horse

0 Answers Avg Quality 2/10

substring function in c++

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string sub_string=main_string.substr(first_pos_of_the_substring_from_main_string,length_of_the_substring_from_main_string_starting_from_the_first_position

Popularity 10/10 Helpfulness 1/10 Language cpp

Source: Grepper

Tags: c++

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Contributed on Aug 26 2021

Thoughtless Tamarin

0 Answers Avg Quality 2/10

substr in cpp

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String is: ks

Popularity 10/10 Helpfulness 1/10 Language cpp

Source: www.geeksforgeeks.org

Tags: c++

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Contributed on Aug 27 2022

Hemant kumar

0 Answers Avg Quality 2/10

string substr c++

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