can you have an if and a for statement in java code example

Example 1: if statement java

int x = 3;

if (x == 3) {
  // block of code to be executed if the condition is true
}

Example 2: java if a or b

if(a || b){
  doSomething();
}

/*
For if queries: || (OR), && (AND), == (EQUALS), != (DOES NOT EQUAL)
				< (LESS THAN), > (GREATER THAN), <= (LESS THAN OR EQUAL TO),
                >= (GREATER THAN OR EQUAL TO)
*/