C++ Program to print Pascal triangle [DEVCPP/GCC]

PROGRAM

// Program to print Pascal triangle

# include <iostream>

using namespace std;

int main()
{
int i,j,k=0,m=1,rows;

cout<<"ENTER THE NUMBER OF ROWS:\n";
cin>>rows;

cout<<"\nOUTPUT:\n";
for(i=0 ; i<=rows ; i++)
{
for(m=(rows-i) ; m>0 ; m--)
cout<<" ";

for(j=0;j<=i;j++)
{
if(i==0||j==0)
m=1;
else
m=m*(i-j+1)/j;

cout<<" "<<m;
}

  cout<<endl;
}
return 0;
}

OUTPUT

Author : Shikha Rajput

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