Hello to all of you.Here is the simple code for finding combination of three number.
Code:
void find()
{
int a,b,c,x,y,z,s;
scanf("%d%d%d",&a,&b,&c);
if(a>b&&a>c)
s=a;
else if(b>c)
s=b;
else
s=c;
for(x=1;x<=s;x++)
{
for(y=1;y<=s;y++)
{
for(z=1;z<=s;z++)
{
if(z==a||z==b||z==c)
{
if(y==a||y==b||y==c)
{
if(x==a||x==b||x==c)
{
if(!(x==y||x==z||y==z))
printf("%d%d%d\n",x,y,z);
}
}
}
}
}
}