C++:使用迴圈輸出各種圖形
阿新 • • 發佈:2019-02-18
1)
for (int x = 1;x<=6;x++)
{
for (int y = 1;y<=x;y++)
{
cout<<setw(2)<<y;
}
cout<<endl;
}
2)
for(int i = 6;i>=1;i--)
{
for (int k = 1;k<=i;k++)
{
cout<<setw(2)<<k;
}
cout<<endl;
}
3)
for (int h = 1;h<=6;h++)
{
for (int m = 1;m<=6-h;m++)
{
cout<<setw(2)<<" ";
}
for (int j = h;j>0;j--)
{
cout<<setw(2)<<j;
}
4)
for (int a = 6;a>0;a--)
{
for (int b = 6 - a;b>0;b--)
{
cout<<setw(2)<<" ";
}
for (int c = 1 ; c<=a;c++)
{
cout<<setw(2)<<c;
}
cout<<endl;
}