#include <stdio.h>
int main(){
int i;
int n;
int arr[n];
for(i=0;i<n;i++){
}
int sizearr=sizeof(arr)/sizeof(arr[0]);
printf("size of array %d \n",sizearr
); for(i=0;i<n;i++){
printf("arr[%d] = %d\n",i
,arr
[i
]); }
return 0;
}
I2luY2x1ZGUgPHN0ZGlvLmg+CiBpbnQgbWFpbigpewogCWludCBpOwoJaW50IG47CglwcmludGYoIkVudGVyIHNpemUgb2YgYXJyYXk6ICIpOyBzY2FuZigiJWQiLCZuKTsKCWludCBhcnJbbl07CiAJZm9yKGk9MDtpPG47aSsrKXsKIAkJcHJpbnRmKCJFbnRlclslZF0gOiIsaSk7IHNjYW5mKCIlZCIsJmFycltpXSk7CgkgfQoJcHJpbnRmKCJcbiIpOwoJaW50IHNpemVhcnI9c2l6ZW9mKGFycikvc2l6ZW9mKGFyclswXSk7CglwcmludGYoInNpemUgb2YgYXJyYXkgJWQgXG4iLHNpemVhcnIpOwoJZm9yKGk9MDtpPG47aSsrKXsKCQlwcmludGYoImFyclslZF0gPSAlZFxuIixpLGFycltpXSk7Cgl9CglyZXR1cm4gMDsKIH0=