JavaScript Tutorials

MySQL complete course for beginners https://www.youtube.com/playlist?list=PLcGjb_nf4rNwjUe74arheIyIRJqdIjh1B

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Webscraping of flipkart product using node js with practical example. https://youtu.be/_Q0EMB1McXE Please like, share and subscribe

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https://youtu.be/osLDmH6KBmQ Explore detailed insight of tree shaking in javascript to boost your application 10x times faster.

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Javascript Tutorial: https://www.youtube.com/watch?v=wm6LNo6715o&list=PLcGjb_nf4rNwdtG7JP0j0qcgAZ74b4-5A Node js tutorail: https://www.youtube.com/watch?v=XkpbjI_GyJo&list=PLcGjb_nf4rNxR1eCFakb_-4TUA4FCOW9q

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46. Write a JavaScript program to check two given non-negative integers that whether one of the number (not both) is multiple of 7 or 11. function valCheck (a, b) { if (!((a % 7 == 0 || a % 11 == 0) && (b % 7 == 0 || b % 11 == 0))) { return ((a % 7 == 0 || a % 11 == 0) || (b % 7 == 0 || b % 11 == 0)); } else return false; } console.log(valCheck(14, 21)); console.log(valCheck(14, 20)); console.log(valCheck(16, 20));

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45. Write a JavaScript program to check two given integer values and return true if one of the number is 15 or if their sum or difference is 15. function test_number(x, y) { return (x === 15 || y === 15 || x + y === 15 || Math.abs(x - y) === 15); } console.log(test_number(15, 9)); console.log(test_number(25, 15)); console.log(test_number(7, 8)); console.log(test_number(25, 10)); console.log(test_number(5, 9)); …

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44. Write a JavaScript program to check from three given integers that whether a number is greater than or equal to 20 and less than one of the others. function lessby20_others(x, y, z) { return (x >= 20 && (x < y || x < z)) || (y >= 20 && (y < x || y < z)) || (z >= 20 && (z < y || z < x)); } console.log(lessby20_others(23, 45, 10)); console.log(lessby20_others(23, 23, 10)); console.log(lessby20_others(21, 66, 75));

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43. Write a JavaScript program to check from three given numbers (non negative integers) that two or all of them have the same rightmost digit. function same_last_digit(p, q, r) { return (p % 10 === q % 10) || (p % 10 === r % 10) || (q % 10 === r % 10); } console.log(same_last_digit(22,32,42)); console.log(same_last_digit(102,302,2)); console.log(same_last_digit(20,22,45));

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42. Write a JavaScript program to check whether three given numbers are increasing in strict mode or in soft mode. function number_order(x, y, z ) { if ( y > x && z > y) { return "strict mode"; } else if(z > y) return "Soft mode"; else return "Undefinded"; } console.log(number_order(10,15,31)); console.log(number_order(24,22,31)); console.log(number_order(50,21,15));

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Lockdown extended till 3rd May 2020 Be safe and Stay at home

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40. Write a JavaScript program to check from two given integers whether one of them is 8 or their sum or difference is 8. function check8(x, y) { if (x == 8 || y == 8) { return true; } if (x + y == 8 || Math.abs(x - y) == 8) { return true; } return false; } console.log(check8(7, 8)); console.log(check8(16, 8)); console.log(check8(24, 32)); console.log(check8(17, 18));

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39. Write a JavaScript program to compute the sum of the two given integers, If the sum is in the range 50..80 return 65 other wise return 80 function sortaSum(x, y) { const sum_nums = x + y; if (sum_nums >= 50 && sum_nums <= 80) { return 65; } return 80; } console.log(sortaSum(30,20)); console.log(sortaSum(90,80));

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