for loop explained code example

Example 1: for loop

for (let i = 0; i < array.length; i++) {

}

Example 2: for loop

for(int i = 0; i < some_number; i++){
  	//inside loop do whatever you want
}

Example 3: for loop

fruits = ['apple', 'orange', 'peach']

for fruit in fruits:
  print(fruit)