c++ 中創(chuàng)建動(dòng)態(tài)二維數(shù)組的程序代碼
動(dòng)態(tài)創(chuàng)建一維數(shù)組
int *arr; //it can be any other type (char, float)
arr = new int[n]; //n should be integer variable
動(dòng)態(tài)創(chuàng)建二維數(shù)組
int **arr;
int N,M;
cin >> N >> M;
arr = new int*[N];
for(int i=0;i
動(dòng)態(tài)創(chuàng)建一維數(shù)組
int *arr; //it can be any other type (char, float)
arr = new int[n]; //n should be integer variable
動(dòng)態(tài)創(chuàng)建二維數(shù)組
int **arr;
int N,M;
cin >> N >> M;
arr = new int*[N];
for(int i=0;i