C++:使用循环输出各种图形

1)


for (int x = 1; x<=6; x++)
{
for (int y = 1; y<=x; y++)
{
cout<}
cout<}


【C++:使用循环输出各种图形】2)

for(int i = 6; i>=1; i--)
{
for (int k = 1; k<=i; k++)
{
cout<}
cout<}


3)

for (int h = 1; h<=6; h++)
{
for (int m = 1; m<=6-h; m++)
{
cout<}
for (int j = h; j>0; j--)
{
cout<}


4)

for (int a = 6; a>0; a--)
{
for (int b = 6 - a; b>0; b--)
{
cout<}
for (int c = 1 ; c<=a; c++)
{
cout<}
cout<}


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