for loop in pythin code example
Example 1: for loop in php
<?php
for ($i = 0; $i < 10; $i++) {
echo $i."<br>";
}
?>
Example 2: python loops
#x starts at 1 and goes up to 80 @ intervals of 2
for x in range(1, 80, 2):
print(x)
Example 3: dart for in loop
void main() {
var obj = [12,13,14];
for (var prop in obj) {
print(prop);
}
}
Example 4: how to use a for loop in python
a_list = [1,2,3,4,5]
#this loops through each element in the list and sets it equal to x
for x in a_list:
print(x)
Example 5: python for loop
# Range:
for x in range(5):
print(x) # prints 0,1,2,3,4
# Lists:
letters = ['a', 'b', 'c']
for letter in letters:
print(letter) # prints a, b, c
# Dictionaries:
letters = {'a': 1, 'b': 2, 'c': 3}
for letter, num in letters.items():
print(letter, num) # prints a 1, b 2, c 3