Some Basic Tasks With Solutions

QUESTION 1 SOLUTION
balance=50000
limit=30000
while(True):
    x=int(input("Enter amount: "))
    if x>balance or x>=limit:
        print("sorry you dont have that much amount: ")
    elif x>limit:
        print("sorry you have only 30000 limit: ")
    elif balance<5000:
        tax=(balance/100)*2
        balance-=tax
        print("2% tax has been deducted from your account: ")
        print(f"You have {balance} remaining in your account: ")
    elif balance>=5000:
        print("no tax deducted")
        balance-=x
        print("Remaining balance = ",balance)
        break
#print("Remaining balance = ",balance)
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QUESTION 2 SOLUTION
count=0
x=int(input("Enter numbers: "))
while x != 0:
    x//=10
    count+=1
print("total numbers: ",count)
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QUESTION 3 SOLUTION
x=int(input("Enter item price: "))
y=int(input("Enter item quantity: "))
bill=x*y
print("your total bill = ",bill)
if bill>500:
    disc=int(bill/100)*10
    print(f"You received discount of {disc}")
    print(f"Pay {bill-disc} only")
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First read questions from pdf file and try to solve it by yourself. Solution is also uploaded in case of help.





QUESTION 4 SOLUTION
cost=int(input("Enter cost of buying: "))
sell=int(input("Enter cost of selling: "))
if cost>sell:
    print("you are in loss of ",cost-sell)
elif cost<sell:
    print("you are in profit of ",sell-cost)
elif cost==sell:
    print("no profit or loss ")
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QUESTION 5 SOLUTION
days=int(input("Enter days: "))
if days>0 and days<=5:
    print("50 rupees fine")
elif days>5 and days<=10:
    print("100 rupees fine")
elif days>10 and days<=30:
    print("150 rupees fine")
elif days>30:
    print("Membership cancelled")
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QUESTION 6 SOLUTION
x=int(input("Enter a num: "))
fact=1
if x<0:
    print("Enter a positive integar")
elif x==0:
    print("factorial of 0 is 1")
else:
    for i in range(1,x+1):
        fact *= i
    print(f"factorial of {x} is {fact}")
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QUESTION 7 SOLUTION
x=int(input("Enter fibonacci series number: "))
n1,n2 =0,1
count=0
if x<=0:
    print("Enter a positive integar nigga: ")
elif x==1:
    print("Fibonacci series upto ",x)
else:
    print("Fibonacci series: ")
    while count<x:
        print(n1)
        nth=n1+n2
        #updating values
        n1=n2
        n2=nth
        count+=1
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QUESTION 8 SOLUTION
for x in range(2,9):
    for y in range(1,8):
        if y==x:
            break
        else:
            print(y,end=" ")
    for z in range(8,1,-1):
        if z==x:
            break
        else:
            print(end="*")
    print()
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QUESTION 9 SOLUTION
star="*****"
x=int(input("Enter a number for printing times of stars: "))
for i in range(x):
    print(star,end="\n")
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QUESTION 10 SOLUTION
import numpy as np
x=np.arange(10)
for i in range(10):
    y=input(f" enter marks of student {i+1}: ")
    x[i]=y
print("==============================")
mx=0
mn = 100
ag=0
for j in range(len(x)):
        if x[j] > mx:
            ag += x[j]
            mx = x[j]
        elif x[j] < mn:
            ag += x[j]
            mn = x[j]
            
print(f"max = {mx}")
print(f"min = {mn}")
print(f"avg = {ag/10}")
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QUESTION 11 SOLUTION
import numpy as np
firstArray=np.array([0 for i in range(5)])
length=len(firstArray)

for i in range(length):
    firstArray[i]=i+1
for j in(firstArray):
    print(firstArray)


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QUESTION 12 SOLUTION
N = int(input("How Many Players Name You Want To Enter: "))
names=np.array([' ' for i in range(N)],dtype=object)
for j in range(len(names)):
    print()
    names[j]=input(f"Enter {j+1} Player Name: ")
print("=========OUTPUT=========")
for k in(names):
    print(k,end=" ")