x 1 2 7 y 0 while lenx i 0 y y ninx y remove ninx xin

x = [1, 2, 7, ] y = [0] while len(x) i = 0; y - y = [nin(x)] y - remove (nin(x)) x-insert(0, min(y)) print(x) def test_word (string): result - True sr_len -len(string) if string[1] 1 = strign [str_len-i-1]; result - false break return result print(tes_word) (\'hella*)) print (test_work(*nadam*)) count = 1 print (\'Start\') p = [] while len(p) break else: print (list[x]) print (*-)

Solution

7) Output is nothing

Expalnation:

The program goes into an infinite loop as len(x) never to be 0. So condition in while loop will be always true and loop runs infinite times.

You have to use Ctrl+C to exit the program.

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8) Output is

False

True

Explanation:

The function test_word(string) checks whether given string is Palindrome

i) whe we pass string “hello”

first it calculates length of string in str_len = len(string)

then in for loop i = 0 to (str_len/2) i.e. i= 0 to 2

            then it’s comparing string[0] with string[4]

            if it’s not matching then loop stop otherwise it will continue for next iteration i.e. i=1.

Hence answer is False

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9) Output is

Start

End

Explanation :

Here we are creating array p but not adding any element in p

i.e. its an array of zero length i.e. Null array

so condition in while loop fails and loop stops and prints next statement i.e. End

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10) Output is

3489

Explanation:

The function is called as a(b(c(3)))

This is the case of nested functions so here order will be

c(d)->b(c(d))->a(b(c(d)))

so first c(3) is called and printed 3 with concatenation end=’ ’ and will return 4

now b(4) will get called and will print 4 after 3 i.e. 34

this function will return value 8.

Now a(8) got called and prints 348 on the screen and returns 9 to the caller

So finally print(a(b(c(d))))) called and prints a i.e. 9

So ans will be 3489

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11) Output is

-Done!

Explanation:

            Here in for loop x range is 0 to len(list) = 6

            We are comparing list element with ‘ ‘(space)

            So if condition fails as its ASCII comparison(for space ascii value is 32 and q is 113) and loop breaks i.e. terminates and print the last statement i.e. -Done

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