count=0;
for ..{
if (count<4){
fout.print(i+",");count++;}
else {fout.print(i);count=0;}
}
try this
Type: Posts; User: bojanm
Re: How to remove the last comma
count=0;
for ..{
if (count<4){
fout.print(i+",");count++;}
else {fout.print(i);count=0;}
}
try this