The code can be optimized by replacing the "if" statement with a modulo operation. This can be done by changing the line “if(i%2==0){” to “if(i%2){”. This will check if the value of “i” is divisible by 2, which should be done more efficiently than the if statement.
Suggest ways to optimize the code in the given block.
for(int i=0;i<=n;i++){
    if(i%2==0){
        System.out.println(i);
    }
}