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how to iterate in string in c++

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Glamorous Grasshopper answered on July 22, 2020 Popularity 10/10 Helpfulness 8/10

answer how to iterate in string in c++

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how to iterate in string in c++

Comment

#include<iostream>
using namespace std;
main() {
   string my_str = "Hello World";
   for(int i = 0; i<my_str.length(); i++) {
      cout << my_str.at(i) << endl; //get character at position i
   }
}

Popularity 10/10 Helpfulness 8/10 Language cpp

Source: www.tutorialspoint.com

Tags: c++ iterate string

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Contributed on Oct 24 2020

Glamorous Grasshopper

0 Answers Avg Quality 2/10

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c++ loop through string

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#include <iostream>

int main()
{
	std::string str = "Hello World";

	for(int i = 0; i < str.size(); i++)
	{
		std::cout << i << ". " << str.at(i) << std::endl;
	}

	return 0;
}

Popularity 10/10 Helpfulness 5/10 Language cpp

Source: Grepper

Tags: c++

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Contributed on Feb 20 2022

Button

0 Answers Avg Quality 2/10

string iterator in c++

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// string::begin/end
#include <iostream>
#include <string>

int main ()
{
  std::string str ("Test string");
  for ( std::string::iterator it=str.begin(); it!=str.end(); ++it)
    std::cout << *it << endl;
  std::cout << '\n';

  return 0;
}

Popularity 9/10 Helpfulness 5/10 Language cpp

Source: www.cplusplus.com

Tags: c++

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Contributed on Nov 21 2020

Sparkling Stork

0 Answers Avg Quality 2/10

how to iterate throguh a string in c++

Comment

void print(const std::string &s)
{
    for (std::string::size_type i = 0; i < s.size(); i++) {
        std::cout << s[i] << ' ';
    }
}

Popularity 10/10 Helpfulness 4/10 Language cpp

Source: www.techiedelight.com

Tags: c++

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Contributed on Jul 22 2020

Bored Buffalo

0 Answers Avg Quality 2/10

c++ string looping

Comment

char *myStrings[] = {"This is string 1", "This is string 2", "This is string 3",
                     "This is string 4", "This is string 5", "This is string 6"
                    };

void setup() {
  Serial.begin(9600);
}

void loop() {
  for (int i = 0; i < 6; i++) {
    Serial.println(myStrings[i]);
    delay(500);
  }
}

Popularity 9/10 Helpfulness 2/10 Language cpp

Source: www.arduino.cc

Tags: c++ string stri

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Contributed on Oct 14 2022

Excited Earthworm

0 Answers Avg Quality 2/10

how to iterate in string in c++

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