Answers for "loop thru string c++"

C++
2

how to iterate throguh a string in c++

void print(const std::string &s)
{
    for (std::string::size_type i = 0; i < s.size(); i++) {
        std::cout << s[i] << ' ';
    }
}
Posted by: Guest on July-22-2020
0

c++ loop through string

#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;
}
Posted by: Guest on February-20-2022

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