Do i need to download JDK and JRE saperately ?

somewhere I heard that JDK contains JRE ,so there is no need to download them saperately. I asked it becoz i wrote my 1st programme and unfortunately it's showing error. That's why i asking Is it code error or JDK or JRE problem ?

2nd Dec 2016, 2:29 AM
Amit Tyagi
Amit Tyagi - avatar
1 Answer
+ 2
jdk includes jre during installing
2nd Dec 2016, 6:43 AM
Sandeep Chatterjee