why dsnt it works

[satwant singh]

i have made an enhaced for loop that is foreach type loop in java
i.e/ like

int arr[]={1,2,3,4};
for(int x:arr)
System.out.println(x);


it works properly in my office pc having configuration
ASUS-945 mb
1 gb ram
160 gb hdd
windows xp prof
but
not at my home having same configuration

there occured errors like
must use ; in plce of :
help me

[Christophe Verré]

not at my home having same configuration

Are you using Java5 at home ? Try to type "java -version" at the command line.

[Nitin Pathak]

The new syntax of array iteration mentioned below has been introduced as part of J2SE 5.0.

for (FormalParameter : Expression) Statement 

Try upgrading your PC Java version to 5 (as rightly pointed out by Christophe) and you should be all set with the minimal hardware configuration.