/C++/C++ length of char*

C++ length of char*

C++ length of char*

#include <iostream>
#include <string.h>

using namespace std;

int main()
{
    char *str = "ABC";
    cout << strlen(str) << endl;
    return 0;
}

2

Source: cplusplus.com

C++ length of char*

3. strlen(char*) will not include the null character at the end

0

Similar codes

3 votes157 views3 answers
Find last occurrence of character in string c++
C++
0 vote159 views1 answer
Libc++abi.dylib: terminating with uncaught exception of type std::invalid_argument: stoi: no conversion
C++
0 vote147 views1 answer
Compare values within within a vector c++
C++
0 vote136 views1 answer
Call function from separate bash script
C++
8 votes184 views5 answers
Resize vector c++
C++
0 vote217 views1 answer
How to use printf with <cinttypes> c++
C++
1 vote166 views1 answer
Std::tuple apply multiplier
C++
0 vote155 views1 answer
Skip headers while reading text
C++
5 votes152 views2 answers
Bitwise count total set bits
C++
0 vote154 views1 answer
CamelCase Problem
C++

Share