python basic codes

[04-02-2025 18:04] Salim Shaikh: Result student__________________________________

[04-02-2025 18:04] Salim Shaikh: marks=input("enter marks:")

if(marks>"95"):

    print("A++")

elif(marks>"80"):

    print("B")

elif(marks>"60"):

    print("C")

elif(marks>"40"):

    print("D")

else:

    print("fail")

[04-02-2025 18:27] Salim Shaikh: single line condition________________________

[04-02-2025 18:27] Salim Shaikh: food=input("food:")

food="yes"if food=="cake" else "no"

print(food)

[04-02-2025 19:28] Salim Shaikh: clever if ternary operator ____________________

[04-02-2025 19:28] Salim Shaikh: age=int(input("enter yor age:")) 

vote=("no","yes")[age>=18]

print(vote)

[06-02-2025 10:40] Salim Shaikh: Count thr occurrence substr__________________________________________________

[06-02-2025 10:40] Salim Shaikh: #count value of $ [str.count(?)]

name="i$  from $  $  us$   other$"       #name= iam$ may work $ is $ a am$

count1=name.count("$")                   #print(name.count("$"))

print(count1)

#input value from user on the kyebord

name=input("details:")             

count1=name.count("$")

print(count1)

[06-02-2025 11:22] Salim Shaikh: Data type_-5 type____

[06-02-2025 11:22] Salim Shaikh: # Data type

name=type("salim")

print(name)

age=type(18)

print(age)

price=type(3.14)

print(price)

logic=type(False)

print(logic)

none=None

print(none)

[07-02-2025 15:03] Salim Shaikh: student grade check ___________________________________

[07-02-2025 15:03] Salim Shaikh: # put your marks & check your grade__________________

#maths marks__________

mark1=int(input(" Enter your maths marks:"))

if(mark1>=90):

    print("A")

elif(mark1>=80 and mark1<90):

    print("B")

        

elif(mark1>=70 and mark1<80):

    print("C")

elif(mark1>=35 and mark1<70):

    print("D")

#chemestry marks_________

mark2=int(input(" Enter your chemestry marks:"))

if(mark2>=90):

    print("A")

elif(mark2>=80 and mark2<90):

    print("B")

        

elif(mark2>=70 and mark2<80):

    print("C")

elif(mark2>=35 and mark2<70):

    print("D")

#physics marks_____________

mark3=int(input(" Enter your physics marks:"))

if(mark3>=90):

    print("A")

elif(mark3>=80 and mark3<90):

    print("B")

        

elif(mark3>=70 and mark3<80):

    print("C")

elif(mark3>=35 and mark3<70):

    print("D")

else:

    print("fail")

[11-02-2025 19:28] Salim Shaikh: result checke_____________________________________________

[11-02-2025 19:28] Salim Shaikh: #result checke_______________________________

m1=int(input("enter marks m1:"))

if m1>=40:

    print("pass")

elif m1<40:

    print("fail")

    

bxe=int(input("enter marks bxe:"))

if bxe>=40:

    print("pass")

    print("pass")

elif bxe<40:

    print("fail")

EM=int(input("enter marks EM:"))

if EM>=40:

    print("pass")

elif EM<40:

    print("fail")

PHY=int(input("enter marks PHY:"))

if PHY>=40:

    print("pass")

elif PHY<40:

    print("fail")

FPL=int(input("enter marks FPL:"))

if FPL>=40:

    print("pass")

elif FPL<40:

    print("fail")

sum=m1+bxe+EM+FPL+PHY

per=sum/5

if per>=75:

    print ("distinctrin")

elif per>=50  and per<60:

     print("third class")

elif per>=60 and per<70:

     print("second class")

elif per>=75 and per<90:

     print("first class")

else:

     print("fail")

[12-02-2025 17:45] Salim Shaikh: even or odd number checking_________________________________________________

[12-02-2025 17:45] Salim Shaikh: num=int(input("Enter number:"))

if num%2==0:

    print("even number")

else:

    print("odd number")

[12-02-2025 17:55] Salim Shaikh: Find largest number in a,b,c,_________________________

[12-02-2025 17:55] Salim Shaikh: a=int(input("enter A num:"))

b=int(input("enter B num:"))

c=int(input("enter C num:"))

if a>=b and a>=c:

    print("A is largest num")

elif b>=c:

    print("B is largest num")

else:

    print("C is largest num")

[12-02-2025 18:15] Salim Shaikh: largest num in a,b,c,d_______________________________________________________________

[12-02-2025 18:15] Salim Shaikh: a=int(input("enter A num:"))

b=int(input("enter B num:"))

c=int(input("enter C num:"))

d=int(input("Enter D num:"))

if (a>=b and a>=c )and  a>=d :

    print("A is largest num")

    

elif b>=c and b>=d:

    print("B is largest num")

elif c>=d:

    print("C is largest num") 

else:

    print("D is largest num")

[18-02-2025 19:26] Salim Shaikh: List in python_____________________________________________________

[18-02-2025 19:26] Salim Shaikh: marks=[89.3,89.4,56.8,89.5,88.88,99.99]

print(marks)

print(marks[0])

print(marks[3])

print(type(marks))

[18-02-2025 19:43] Salim Shaikh: _________________________________________________________________________

[18-02-2025 19:44] Salim Shaikh: details=["salim",86.87,18,"latur"]

print("name:",details[0])

print("age:",details[2])

print("marks:",details[1])

print("from:",details[3])

'''print(details[1])'''

print("good salim bro")

[18-02-2025 19:52] Salim Shaikh: Mutable in list_(change )

[18-02-2025 19:53] Salim Shaikh: Mutable in list_(change )______________________________________

[18-02-2025 19:53] Salim Shaikh: inf=["shaikhsalim", 90.91, 18,"latur"]

print(inf)

print(inf)

inf="shaikh shahid"

print(inf)

print(inf[0])

[19-02-2025 14:22] Salim Shaikh: fiabonacci series _______________________________________________________

[19-02-2025 14:22] Salim Shaikh: num=int(input("Enter Number : "))

i=0

f0=0;f1=1

while i<num:

    a=f0+f1

    f0=f1

    f1=a

    print(a)

    i=i+1

[19-02-2025 14:23] Salim Shaikh: Slicing list___________________________________________________________

[19-02-2025 14:50] Salim Shaikh: #positiv index in slicing________________________________

marks=[50,60,70,80,90,100]

print(marks[0:5])

print(marks[0:4])

print(marks[0:3])

print(marks[0:2])

print(marks[0:1])

#Negativ index slicing__________________

marks1=[50,60,70,80,90,100]

print(marks1[-2:-3])              # first negativ  small number   then large negativ  number [-5:-1] 

print(marks1[-5:-1])

print(marks1[-4:-1])

print(marks1[-3:-1])

print(marks1[-2:-1])

[19-02-2025 14:59] Salim Shaikh: List method 5)______________________________________________

[19-02-2025 15:06] Salim Shaikh: # 1) list append _________________________

list=[0,1,2,3]

list.append(4)

print(list)

print("         ")

# examples 

a=[0,1,2,3]

a.append(4)

print(a)

[19-02-2025 16:53] Salim Shaikh: Sort List_descendind_______________________________________________________

[19-02-2025 16:54] Salim Shaikh: #Sort_list_decsending_____________________________

list=[2,1,4,3]

print(list.append(5))   #give None out put 

print(list.sort(reverse=True))  # it's desending statement (reverse=True) and give None output

print(list)

[19-02-2025 16:55] Salim Shaikh: Sort list descending_latter____________________________________________________

[19-02-2025 16:59] Salim Shaikh: #Sort_list_descending_____________________________

#large to small descending statement

list=["b","a","c","d","e"]

print(list.append("f"))   #give None out put 

print(list.sort(reverse=True))  # it's desending statement (reverse=True) and give None output 

print(list)

[19-02-2025 17:00] Salim Shaikh: Sort list ascending statement______________________________________

[19-02-2025 17:01] Salim Shaikh: #Sort_list_asending_____________________________

#small  to large ascending statement

list=["b","a","c","d","e"]

print(list.append("f"))   #give None out put 

print(list.sort())         # ascending statement

print(list)

[19-02-2025 17:12] Salim Shaikh: Reverse statement in list__________________________________

[19-02-2025 17:12] Salim Shaikh: #Reverse method in list ________________

list=["a","b","c","d"]

list.reverse()

print(list)

[19-02-2025 17:41] Salim Shaikh: Tuples slicing  [ n  :  n-1] _____________________________________________

[19-02-2025 17:41] Salim Shaikh: #Tuple in slicing _________________________

tup=(1,)  #  (1) it consider int data type so in tupele tup=(1,) it's , is important

tuple=(1,2,3,4)

print(tuple[0:3])  # [n : n-1] using form in slicing index

[20-02-2025 10:44] Salim Shaikh: List examples slicing and list method_____________________________________________________

[20-02-2025 10:44] Salim Shaikh: #list method and slicing examoles

list=[1,2,3,4,5]                  

print(list[0])                 

print(list[0:5])               #in list positiv slicing

print(list[1:3])               #slicing positiv

print(list[-5:-1])             # negativ slicing 

print(list[-3:-1])             # nrgativ slicing

# method examples in list

list1=[10,35,20,30,40,50,15,]

print(list1.append(60))            #(list.append) use to add number in list

print(list1)                       # print add number in list 

print(list1.sort(reverse=True))    #(list.sort) using (reverse=True) it's create ascending valuve

print(list1)                       #print ascending

print(list1.sort())                #only (list.sort) 

print(list1)                       #it's create descending valuve in list and print

print(list1.insert(6,70))          # (list.insert) add valuve to 70 in index of 6 no

print(list1)                       # add valuve in list and print 

print(list1.reverse())             #it's reverse all valuves in list 

print(list1.pop(4))                # it's delete valuve in list index number 4

print(list1)                       #print list other 4

print(list1.pop(6))                # it's delete valuve in list index number 6

print(list1)

[20-02-2025 11:51] Salim Shaikh: Q] WAP input and stord in list ________________________________________________________________________

[20-02-2025 11:51] Salim Shaikh: #Q] WAP ask 3 fevourite movies  from user and stord in list ____________

m1=input("movie 1:")

m2=input("movie 2:")

m3=input("movie 3:")

list=[m1,m2,m3]

print(list)

[20-02-2025 12:00] Salim Shaikh: #Q] WAP ask 3 fevourite movies  from user and stord in list ____________

movies=[]

mov1=input("mov1:")

movies.append(mov1)

mov2=input("mov2:")

movies.append(mov2)

mov3=input("mov3:")

movies.append(mov3)  

print(movies)

[20-02-2025 12:06] Salim Shaikh: # using append_____________________

movies=[]

movies.append(input("movies 1:"))

movies.append(input("movies 2:"))

movies.append(input("movies 3:"))

print(movies)

[20-02-2025 12:28] Salim Shaikh: palindrome statement in list_________________________________________

[20-02-2025 12:28] Salim Shaikh: # palindrome read frount side same words and backe side read same word using (variable.copy)

list=[1,2,1]

cl=list.copy()

if(cl==list):

    print("palindrome")

    

else:

    print("not palindrome")

[20-02-2025 14:34] Salim Shaikh: Dictionary in python ___________________________________________________

[20-02-2025 14:35] Salim Shaikh: #dictionary in python___________________________

dict={

    "name": "salim",

    "subject":["bee","m2",],

    "topic" : ("dic","set"),

    "age"  : 18,

    "percentage": 91.68,

    "logical ":True,

}

null_dic={}

null_dic["name"]= "salim"

print(null_dic)

print(dict)

dict["CGP"]=9.8

print(type(dict))

print("name:",dict["name"])

print("age:",dict["age"])

print("sem CGP:",dict["CGP"])