#include <iostream>
#include <string>
using namespace std;
int main()
{
const int SIZE_ARR = 5;
cout << "연산1. 배열 생성 및 초기화"<< endl;
int myArr1[SIZE_ARR] {2023, 9, 17, 11, 0};
int myArr2[SIZE_ARR];
for(int loopIdx=0; loopIdx<SIZE_ARR; loopIdx++)
{//크기만 선언된 배열에 초기값 입력.
myArr2[loopIdx] = 0;
}
cout << "==============================="<< endl;
cout << "연산2. 배열값 검색 및 접근"<< endl;
for(int loopIdx=0; loopIdx<SIZE_ARR; loopIdx++)
{
if(myArr1[loopIdx]==11){ cout << "11 위치는 index = " << to_string(loopIdx) << endl; }
}
cout << "myArr2[3] = " << to_string(myArr2[3]) << endl;
cout << "==============================="<< endl;
cout << "연산3. 배열값 변경"<< endl;
for(int loopIdx=0; loopIdx<SIZE_ARR; loopIdx++)
{
myArr2[loopIdx] = myArr1[loopIdx] - 10;
cout << "(myArr2)index="<< to_string(loopIdx) <<" --> " << to_string(myArr2[loopIdx]) << endl;
}
return 0;
}
