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38 lines
516 B
C

/* Pattern problem
...
4 3 2 1
3 2 1
2 1
1
*/
#include <stdio.h>
#include <conio.h>
void main()
{
int i, j, n ;
clrscr() ;
printf("Enter the number of lines: ") ;
scanf("%d", &n) ;
printf("Required pattern is as follows: \n") ;
for(i=n ; i>=1 ; i--)
{
for(j=i ; j>=1 ; j--)
printf("%d ", j) ;
printf("\n") ;
}
getch() ;
}
/*
Output:
Enter the number of lines: 3
Required pattern is as follows:
3 2 1
2 1
1
*/