C++中二維vector賦值
阿新 • • 發佈:2019-01-26
vector<vector<int> > nums(8,vector<int>(13)); //二維陣列的行數為8,列數為13。<int>後一定要加一個空格,否則會被判別為操作符>>出錯 int b[8][13] = {{0,0,1,0,0,0,0,1,0,0,0,0,0}, {0,0,0,0,0,0,0,1,1,1,0,0,0}, {0,1,1,0,1,0,0,0,0,0,0,0,0}, {0,1,0,0,1,1,0,0,1,0,1,0,0}, {0,1,0,0,1,1,0,0,1,1,1,0,0}, {0,0,0,0,0,0,0,0,0,0,1,0,0}, {0,0,0,0,0,0,0,1,1,1,0,0,0}, {0,0,0,0,0,0,0,1,1,0,0,0,0}}; for(int i = 0; i < 8; i++){ for(int j = 0; j < 13; j++){ nums[i][j] = b[i][j]; } }