/C++/How to grab each character from a string

How to grab each character from a string

// An easier way to extract each character would be:

string s = "abcde"; 
 
for (int i=0; i<s.size(); i++) { 
    cout << s[i];  
} 
// To test if a particular character is an integer, you would do this:

//test if s[i] is an int from 0-9 
if (s[i] <= '9' && s[i] >= '0') { 
    return true; 
}

Similar codes

0 vote162 views1 answer
Lap trinh file explorer c++
C++
4 votes182 views2 answers
How to hide the console c++
C++
15 votes160 views3 answers
String to char array c++
C++
3 votes168 views4 answers
C++ get last character of string
C++
-1 vote179 views1 answer
Arrays left rotation hackerrank solution
C++
0 vote175 views1 answer
#include <iostream> using namespace std; int main(){ int sum1 = 100+50; int sum2 = sum1+250; int sum3 = sum2+sum2; cout<< sum1 << "\n"; cout<< sum2 << "\n"; cout<< sum3 << "\n";
C++
0 vote184 views1 answer
Program in c++ for simple interest rate
C++
4 votes187 views5 answers
C++ int max value
C++
1 vote161 views4 answers
Return function in cpp
C++
0 vote177 views1 answer
Write a C++ program to Computing Mean and Median Using Arrays
C++