Number Triangle Pattern – C Program
write a c program for display the number triangle pattern shows like below.
1
1 2 3
1 2 3 4 5
1 2 3 4 5 6 7
1 2 3 4 5 6 7 8 9
#include<stdio.h>
#include<conio.h>
void main()
{
int i,j,k=1;
for(i=1; i<=5; i++, k=k+2)
{
for(j=1; j<=k; j++)
{
printf(" %d",j);
}
printf("\n");
}
getch();
}The output of Number Triangle patterns is :
1
1 2 3
1 2 3 4 5
1 2 3 4 5 6 7
1 2 3 4 5 6 7 8 9