Thread: problemwith loop

i have problem with the loop. i want to get the result as: but i cannot find what wrong with the code. please help me.
exp:
4+3+2+1=10
3+2+1=6
2+1=3
1=1

Code:

#include<stdio.h>
main()
{
	int i,j,count,sum;
printf("input number \n");
scanf("%d",&count);
for(i=count;i>=1;i--)
{
sum=i;
printf("\n%d",i);
j=1;
while(i>j)
{	i--;
	printf("+%d",i);
	sum+=i;
	
}
printf("=%d",sum);

}




printf("\n");
}

Arithmetic progression - Wikipedia, the free encyclopedia
You can avoid the loop.

If you stop your loop at 2, how do you expect to print 1?