 # code execution

I was solving a problem (DDISH http://www.codechef.com/problems/DDISH)when i found this error .
the execution wasn’t traversing the whole code .
I will be really grateful if someone could point out why .
it only prints loop 1 then loop 3.

``````#include<stdio.h>
void main()
{
int t,l,r,i,j,d,c,p;int a;       //declaring some variables
scanf("%d",&t);
scanf("\n");

while(t!=0)
{

p=0;printf("inside while loop 1 \n");           //initializing p(counter to check no. of dishes)

for(j=0;j<10;j++)          //initializing an array a which counts the no. of digits repeated
{
a[j]=0;
}

scanf("%d %d",&l,&r);
forloop:	for(i=r;i<=l;i++)    //extracting all nos. between r and l
{
c=i;printf("inside for loop \n");

for(j=0;j<10;j++)    //again initializing a[]
{
a[j]=0;
}

while(c!=0)    //checking each digit
{
d=c%10;printf("inside while loop 2 \n");
a[d]++;     //increasing the value by one, corresponding to the digit
c=c/10;
}

if((a>1)||(a>1)||(a>1)||(a>1)||(a>1)||(a>1)||(a>1)||(a>1)||(a>1)||(a>1))    //condition for digits to be repeated
{goto forloop;printf("inside if \n");}

else
{p++;printf("inside else \n");}
}
t--;printf("inside while loop 3 \n");
printf("%d",p);   //printing the answer
}
}``````

Its always good to provide the link of the question and put your logic in words before the code.

ok thnks i’ll try