(問題的return 0; } 不須理會(huì)，只是錯(cuò)誤地輸入了)#include <iostream>using namespace std;int main(){ int rows, columns, i, j;char theChar;cout << "No. of rows? ";cin >> rows;cout << "No. of columns? ";cin >> columns;cout << "Which characters? ";cin >> theChar;for (i=0; i<rows; i++){ for (j=0; j<columns; j++)cout << theChar;cout << "\n";}return 0;}
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繁華開滿天機(jī)
TA貢獻(xiàn)1816條經(jīng)驗(yàn) 獲得超4個(gè)贊
while（i <rows)
{ while(j < columns)
{j++;
cout << theChar;
cout << "\n";
}
i++;
}
是這樣吧？還是說必須要do...while的形式
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