/* Program for print pascal triangle using Array
1
1 1
1 2 1
1 3 3 1
1 4 6 4 1
*/
#include<stdio.h>
#include<conio.h>
void main()
{
int a[20][20],i,j,rows,k;
clrscr();
printf("\n enter the number of rows:");
scanf("%d",&rows);
for(i=0;i<rows;i++)
{
for(j=0;j<=i;j++)
{
if(j==0||i==j)
{
a[i][j]=1;
}
else
{
a[i][j] = a[i-1][j-1] + a[i-1][j];
}
printf("%d ",a[i][j]);
}
printf("\n");
}
getch();
}
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//Write a program to print the pascal triangle without using array
/*
1
1 1
1 2 1
1 3 3 1
1 4 6 4 1
*/
# include <stdio.h>
# include <conio.h>
void main()
{
int a, p, q, r, x ;
clrscr();
a = 1 ;
q = 0 ;
printf("Enter the number of rows : ") ;
scanf("%d", &p) ;
printf("\nPascal's triangle is : \n\n") ;
while (q < p)
{
for(x = 0 ; x <= q ; x++)
{
if((x == 0) || (q == 0))
a = 1 ;
else
a = (a * (q - x + 1)) / x ;
printf("%d ", a) ;
}
printf("\n\n") ;
q++;
}
getch() ;
}
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1
1 1
1 2 1
1 3 3 1
1 4 6 4 1
*/
#include<stdio.h>
#include<conio.h>
void main()
{
int a[20][20],i,j,rows,k;
clrscr();
printf("\n enter the number of rows:");
scanf("%d",&rows);
for(i=0;i<rows;i++)
{
for(j=0;j<=i;j++)
{
if(j==0||i==j)
{
a[i][j]=1;
}
else
{
a[i][j] = a[i-1][j-1] + a[i-1][j];
}
printf("%d ",a[i][j]);
}
printf("\n");
}
getch();
}
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//Write a program to print the pascal triangle without using array
/*
1
1 1
1 2 1
1 3 3 1
1 4 6 4 1
*/
# include <stdio.h>
# include <conio.h>
void main()
{
int a, p, q, r, x ;
clrscr();
a = 1 ;
q = 0 ;
printf("Enter the number of rows : ") ;
scanf("%d", &p) ;
printf("\nPascal's triangle is : \n\n") ;
while (q < p)
{
for(x = 0 ; x <= q ; x++)
{
if((x == 0) || (q == 0))
a = 1 ;
else
a = (a * (q - x + 1)) / x ;
printf("%d ", a) ;
}
printf("\n\n") ;
q++;
}
getch() ;
}
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