سلام:)
for (int i=0; i<10; i++) {
cout << " injoori :D ";
}for i in range(10):
print("injoori :D")#include <iostream>
#include <conio.h>
using namespace std;
int main()
{
int p;
int i;
int flag;
cout << "Enter p :";
cin >> p;
cout << "Is " << p << " a prime number ?"<<endl;
flag = 0;
for (i =2 ; i < p; i++)
{
if (p % i == 0)
flag = 1;
}
if (flag == 0)
cout << "Yes";
else
cout << "No";
int getch();
}سید این ساده شما چه زبونیه؟ تو 5 یا 6 خط با پایتون نوشتمش
تو زیبا بودن پایتون که حرفی نیست اصن:))) ولی اون کد خیلی سریعتر کار میکنه:)سید این ساده شما چه زبونیه؟ تو 5 یا 6 خط با پایتون نوشتمش
اون کدومه؟
به وضوح دارم راجب c++ حرف میزنم:))
def fibonacci (n):
if n == 0:
return 0
elif n == 1:
return 1
else:
return fibonacci (n-1)+ fibonacci (n-2)#include <iostream>
#include <conio.h>
#include <math.h>
using namespace std;
int main()
{
int i = 0;
int n;
int sum = 0;
cout << "Enter 0 or a negative number at the end ." << endl;
cout << "Enter n(s): " << endl;
for (; ; )
{
cin >> n;
if (n <= 0)
break;
i++;
sum += n;
}
cout << "Average :" << (float)sum / i;
}
int getch();#include <iostream>
#include <conio.h>
#include <math.h>
using namespace std;
int main()
{
int i, n, fact = 1;
cout << "enter n:";
cin >> n;
for (i = 1; i <= n; i++)
fact *= i;
cout <<n<< " factorial:" << fact;
}
int getch();
سلام:)
import matplotlib.pyplot as plt
def isPrime(n):
if (n <= 1):
return False
if (n <= 3):
return True
if (n % 2 == 0 or n % 3 == 0):
return False
i = 5
while (i * i <= n):
if (n % i == 0 or n % (i + 2) == 0) :
return False
i = i + 6
return True
def showPiePlot(prime, all):
labels = 'Prime', 'Composite'
sizes = [float(prime)/all*100, float(all-prime)/all*100]
explode = (0, 0.1)
fig1, ax1 = plt.subplots()
ax1.pie(sizes, explode=explode, labels=labels, autopct='%1.1f%%',
shadow=True, startangle=90)
ax1.axis('equal')
plt.show()
def showBarPlot(prime_count, inp):
data = {'Prime':prime_count, 'Composite':inp-prime_count}
x = list(data.keys())
y = list(data.values())
fig = plt.figure(figsize = (10, 5))
# creating the bar plot
plt.bar(x, y, color ='maroon',
width = 0.4)
plt.xlabel("Type")
plt.ylabel("Count")
plt.show()
inp = int(input("max num: "))
prime_list = []
for i in range(0, inp):
if isPrime(i+1):
prime_list.append(i+1)
prime_count = len(prime_list)
showPiePlot(prime_count, inp)
showBarPlot(prime_count, inp)
#####################################################
# Inputs #
#####################################################
n=[]
while True:
i = int(input("Adad olgo ro vared konin: "))
if i!=0 :
n.append(i)
else :
break
i = len(n)
k = int(input("Chandomin addad olgo ro mikhain??: "))
#####################################################
# Main thread #
#####################################################
# p = addady ke ja gozari mishe , r = addadi ke az kam kardnsh dori miknim , i = tedad jomalt
def mksent(p,r,i=i):
res = 1
for x in range (1,i+1):
if x==r :
continue
res *= (p-x)
return res
res = 0
for x in range (1,i+1):
res += (mksent(k,x)*n[x-1]/mksent(x,x))
#####################################################
# End of Programm #
#####################################################
print(res)