saaeiddev

<?php


$a = 100;
$b = 40;
function Minus($a , $b){
  return $a - $b;
}

$r = Minus($a , $b);

saaeiddev

<?php

$a = 100;
$b = 300;
$c = 700;
$d = 900;

function Plus($a , $b , $c , $d){
  return $a + $b + $c + $d;
}

saaeiddev

<?php



$a = array(4 , 4 , 5 , 6 , 7);

if($a[0] = 4 && $a[3] = 6){
  echo "yes, it is";
}
else{

saaeiddev

<?php



function Division($a , $b , $c){
  return $a / $b / $c;
}

$a = 15;
$b = 6;

saaeiddev

for i in range(5 , 25):
    if i > 10 and i < 15:
        print(i , i * 2)
        print("done")
    elif i > 19 and i < 21:
        print(i , i + 2)
        print("this")
    else:
        print("try again !")
        

saaeiddev

name = "amir saeid"
age = 18
weight = 80.88

print(weight)
print(age)

name = str(input("please enter your name : "))
print("welcome" + name + "!")

saaeiddev

Name = input("please enter your name : ")
print("welcome" , Name)

Age = int(input("please enter your Age : "))

if Age > 20:
    print("you can enter ")
elif Age < 20:
    print("you cant enter")
else:

saaeiddev

List3 = ["amir", 3, 6, 9, True]
List4 = [2.2 , 3.2]
Number = int(input("please enter the number : "))

if Number > 10:
    List3.append(Number)
    print(List3)
elif Number < 10:
    for item in List3:
        List3.remove(item)

saaeiddev

import matplotlib.pyplot as plt
import numpy as np

xpoints = np.array([3 , 6])
ypoints = np.array([7 , 12])
zpoints = np.array([5 , 14])

plt.plot(xpoints , ypoints , zpoints)
plt.show()

saaeiddev

import pandas as pd


# pandas DataFrame

data = {
    "prices":[300 , 600 , 900] ,
    "duration":[10 , 20 , 30]
}