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Hello and welcome everybody to this lecture.

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Our coast master baseline for Data Analysis follow lobbying through and Interpol executes a block of

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code repeatedly until the condition is a full statement is no longer valid and trouble.

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And based on fears to anything that can be viewed over such as a string list of GOP scientists for lobbying

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slow and hateful.

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As for eye in Interpol print I examine colors equal red yellow green blue black or color in colors print

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colors.

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First we declare as a list for colors and the games members red yellow green blue black makes the statement

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for color and colors.

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Those are program loops zeros the colors the left hand assigns each member and the list choose a variable

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color the first time the program runs throws the loop it assign red to variable colors the statement

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to grant the colors then Prentiss the value of red the second time the program loops through four statement

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it assigns the value yellow to colors and Grant is a value yellow.

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The program continues moving through the list until the end of the list is that each issue runs a program.

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You will get red yellow green blue black.

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The index of the members in the list can be displayed by the use of enumerate function for index color

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and enumerate colors.

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Column Brent index and the colors zero red one yellow to green the loop for flag looping through a sequence

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of numbers.

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Example blue throw as ring that an edgy equal high for I in m as G.

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Brent I H I.

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You will get H and I loops through a sequence of numbers Z built in range function comes in handy the

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range function generates a list of numbers and has assigned text range start in step f start is not

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given the numbers generated will start from zero not a useful step 4 to remember here is that in Python

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and most programming language unless otherwise stated We always start from zero branch function f just

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start is not given the numbers generated that start from zero f step is not given a list of consecutive

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numbers were generated.

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Example step equals 1 the end value must be provided however one weird thing about the range function

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is that's a given and the value is never part of the generated list for instance range of 5 will generate

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the list 0 1 2 3 4 4 I and rent 3 and then call on Brent I will generate 3 4 5 6 7 8 9 range 4 9 2 will

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generate 4 6 8 The range function what inside a false statement examined for i in range is 3 brain I

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0 1 2 4 index it ranges re print index 0 1 2 break using break in for loop sometimes we want to stop

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the loop hole and meet specific 17 condition so we use that break example a equal 0 for index in range

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then hey plus to brain high equal and I a equal and a if a equal for break I 0 a 2 1 a 4 was I was that

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Riggs accuser will move from ICU to i 10 because we use the function range then however with the break

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K will the program end this bereavement usually at I to this is because when I equal to a which is the

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value of 6 and the break cable causes them to end we use continue to skip specific step ends iteration

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versus exemption for numb range 3 if num equal 1 continue but into got onto number and no value result

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current no equal zero guarantee no equal to then zero will stop

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we will get red yellow green blue left for index and the color and enumerate colors Brent and index

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and colors we will get zero red one yellow to green three blue for black then we will drive message

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m as G equal high between two double quotes for I in m as we go along Brent I we will get H and I for

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I in range five Brent I will get zero.

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One two three four four I am ranges three and did not end eight Brent I.

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We will get three four five six seven eight nine four.

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I arrange for and ten and two.

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Brent I.

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We will get

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four six eight.

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Eight equal zeal for I am ranged in age plus two.

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Brent I and I value and value is equal for break.

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We will get I equals 0 8 equal to equal one equal is in 0 Williston

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4 I arrange 10 Brent I and I value.

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We will get I from ICE 0 2 I equal 9 for num in range of 3 column if num equal 1 column continue Brent

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current number and the name value current number equal 0 current number equal to 4 num ranges read Brent

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current number and name value we will get current to number 0 current the number one current number

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2.

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Thank you for watching.

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See you next lecture.