Array syntax in c++

C++ arrray

assert((std::is_same_v<int, int>))

Std::array c++

// An example of using std::array
// Basic syntax: std::array<TYPE, SIZE> NAME;
// Note that the size must be a constant

#include <iostream>
#include <array> // Use std::array

int main() {
	std::array<int, 10> arr;
  	arr[0] = 5; // Setting an element
  	std::cout << arr[0] << std::endl; // Element access
  	std::cout << arr.at(0) << std::endl; // Element access with bounds checking
}

-3

Array syntax in c++

int foo[] = { 10, 20, 30 };
int foo[] { 10, 20, 30 };

-3

Source: cpp.edu

Similar codes

0 vote196 views1 answer
Sort 2d vector c++
C++
0 vote177 views1 answer
Get index by pointer to element of vector c++
C++
0 vote184 views3 answers
Script hack blox fruti
C++
0 vote229 views3 answers
Simplest code for stack implementation in c++
C++
0 vote181 views1 answer
Opengl draw semi circle c++
C++
1 vote188 views1 answer
Sieve of eresthossis cp c++
C++
5 votes190 views2 answers
Conditional operator in cpp
C++
2 votes204 views3 answers
Cpp online compiler
C++
0 vote182 views1 answer
Clean list widget qt
C++
1 vote181 views1 answer
Naive pattern matching algorithm
C++