Question

12. What is the output of this program? Your answer: 1 def main(): 2 print('The numbers are:') 3 for i in range (2,25): 4 isone (i) 5 def isone (number): isOne = True i = 2 while i < number and is one: if number % i == 0: 10 isOne = False 11 i += 1 Lou if isOne == True: 13 print("\t', i) 14 main() 12 13. What is the output of this program? Your answer: for i in range (1, 6 + 1): for j in range (6, 0, -1): if j >- i: print(j, end='') else: print(' ', end = '') print()

Answer 1

1)

In First Code It will show You Prime Numbers Between 2 to 25

def main(): // define function

print('enter the value') // print statement

for i in range(2,25): // loop which continue between this two number,where 2 is initial value and 25 is ending value.

isOne(i)

def isOne(number): // def function which take argument as number

isOne=true // value will assign to isOne

i=2 // assign value of i

while i < number and isOne : // when i is smaller then number and isOne function

if number % i == 0 // check if number modulo i and value will equals to zero

isOne = false // break the loop

i+=1 // increase the value of i with +1

if isOne == true: // if condition match then value will assign to isOne function

print ('\t',i) // print the value of i

Output Is Look Like This :

ISURE 1) def isone (number): isOne=True i=2 while i < number and isOne: if number % i == 0: isOne=False i+=1 if is One == True: print ("\t',i) main() The Numbers are: click to scroll output; double click to hide

2)

Here the value of i at first time will be 1 so first loop of i=1 then we will go to nested loop here the first value of j is j=6 and it will reduce to 0 through -1 sign.

then we comparaing that j is greater then or equal to i.

starting from first 6 is greater then 1 is true so we print 6,5,4.. and so on till 1 then 0 is not greater then 1 so it will go into else part.

Then we will go to main loop for i in range 6 now its value is increased by 1

This will continue till its all requirements are made fulfil.

Its Output is Shown below.

In [2]: for i in range (1, 6 + 1): for j in range (6, 0, -1): if j >= i: print(j, end=' ') else: print(' ', end = '') print() 6 5 4 3 2 1 6 5 4 3 2 6 5 4 3 6 5 4

ISURE 1) def isone (number): isOne=True i=2 while i < number and isOne: if number % i == 0: isOne=False i+=1 if is One == True: print ("\t',i) main() The Numbers are: click to scroll output; double click to hide

In [2]: for i in range (1, 6 + 1): for j in range (6, 0, -1): if j >= i: print(j, end=' ') else: print(' ', end = '') print() 6 5 4 3 2 1 6 5 4 3 2 6 5 4 3 6 5 4