Tasks # 2

Task2

/**
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| TASK 1
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Write a JavaScript program to generate a random integer.


/**
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| TASK 2
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Write a JavaScript program to find the lowest value in an array.

Test data: [12,34,56,1], [-12,-34,0,-56,-1]


/**
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| TASK 3
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Write a JavaScript program to check to check whether a value is numeric or not.

Test data: 12, "abcd", "12", '12', " ", 1.20, -200


/**
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| TASK 4
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Write a JavaScript program to calculate the sum of values in an array

Test data: [1,2,3,10,20,85]



/**
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| TASK 5
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What is the output of the following:

var num1 = 10;
var num2 = -5;

var result = --num1 + ++num2 + num2++ - num1-- + num1 - num2

Try to solve by doing dry run.

/**
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| TASK 6
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Write a JavaScript program to check whether a string is blank or no.

Test data: "Osama", " ", ""


/**
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| TASK 7
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Write a JavaScript program to capitalize the first two letters of a string.

Test data: "js exercises"


/**
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| TASK 8
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Write a JavaScript function to capitalize the first letter of each word in a string

/**
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| TASK 9
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Write a JavaScript program to count the occurrence of a substring in a string.

Test Data:

var sentence = "The Quick Brown fox jumps over the lazy dog"
var occurWord: "the"


/**
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| TASK 10
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Write a JavaScript program to truncate a string to a certain number of words.

Test Data:
var sentence = 'The quick brown fox jumps over the lazy dog'
var noOfWords = 4;

Output:
"The quick brown fox"

Ok sir