![Input a number [1-50] representing the size of the shape and then a character [x,b,f] which represents the shape i.e. x->cros](http://img.homeworklib.com/questions/dc826b50-9b5b-11ea-a76f-a3ffb108d10d.png?x-oss-process=image/resize,w_560)
Homework Answers
pattern.cpp
#include<iostream>
using namespace std;
void printCross(int n)
{
int i,j,k;
if(n%2) //odd number of lines
{
for(int i=n;i>=1;i--)
{
for(int j=n;j>=1;j--)
{
if(j==i || j==(n-i+1))
cout<<j;
else
cout<<" ";
}
cout<<"\n";
}
}
else //even number of lines
{
for(int i=1;i<=n;i++)
{
for(int j=1;j<=n;j++)
{
if(j==i || j==(n-i+1))
{
cout<<" "<<j<<" ";
}
else
cout<<" ";
}
cout<<"\n";
}
}
}
void printForwardSlash(int n)
{
if(n%2)
{
for(int i=n;i>=1;i--)
{
for(int j=n;j>=1;j--)
{
if(j==n-i+1)
{
cout<<j;
}
else
cout<<" ";
}
cout<<"\n";
}
}
else
{
for(int i=1;i<=n;i++)
{
for(int j=1;j<=n;j++)
{
if(j==(n-i+1))
{
cout<<j;
}
else
cout<<" ";
}
cout<<"\n";
}
}
}
void printBackwardSlash(int n)
{
if(n%2) // odd number of lines
{
for(int i=n;i>=1;i--)
{
for(int j=n;j>=1;j--)
{
if(j==i)
{
cout<<j;
}
else
cout<<" ";
}
cout<<"\n";
}
}
else //even number of lines
{
for(int i=1;i<=n;i++)
{
for(int j=1;j<=n;j++)
{
if(j==i)
{
cout<<j;
}
else
cout<<" ";
}
cout<<"\n";
}
}
}
int main()
{
int num;
char ch;
cout<<"Create a numberes shape that can be sized."<<endl;
cout<<"Input an integer [1,50] and a character [x,b,f]."<<endl;
cin>>num>>ch;
if(ch=='x' || ch=='X')
printCross(num);
else if(ch=='f' || ch=='F')
printForwardSlash(num);
else if(ch=='b' || ch=='B')
printBackwardSlash(num);
else
cout<<"\nWrong input"<<endl;
return 0;
}
OUTPUT
![- 5 X TE: HOMEWORK\pattern.exe Create a numberes shape that can be sized. Input an integer (1,50) and a character [x,b,f]. 20](http://img.homeworklib.com/questions/1e0b86a0-9b5d-11ea-9cfc-1dbcfad8de95.png?x-oss-process=image/resize,w_560)
![- 5 X TE: HOMEWORK\pattern.exe Create a numberes shape that can be sized. Input an integer (1,50] and a character [x,b,f]. 10](http://img.homeworklib.com/questions/1e82e900-9b5d-11ea-bedf-3381db05d54d.png?x-oss-process=image/resize,w_560)
![- 5 X TE: HOMEWORK\pattern.exe Create a numberes shape that can be sized. Input an integer (1,50] and a character [x,b,f]. 13](http://img.homeworklib.com/questions/1ee4df70-9b5d-11ea-8b06-8b9775cb6ef5.png?x-oss-process=image/resize,w_560)
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