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const number=[3,4,5,12]; let sum=0; let count=0; for(let i=0;i<number.length;i++) { if(number[i]%3==0) { sum=sum+number[i]; count++; } } console.log('3Sum='+sum+',3Count='+count);

An array is a data structure, which can store a fixed-size collection of elements of the same data type. An array is used to store a collection of data, but it is often more useful to think of an array as a collection of variables of the same type.

const techs=['Python','Javascript','C','Java']; console.log(techs); for(let i=0;i<techs.length;i++) { if(techs[i]=='Javascript') { techs.splice(i+1,0,'Angular','React','Node'); break; } } console.log(techs);

const strings=['Hi','Hello','X','Y']; for(let i=0;i<strings.length;i++) { if(strings[i]=='Hello') { strings.splice(i,1); break; } } console.log(strings);

MCQ’s Questions of Image Processing Unit 1 1. What is the first and foremost step in Image Processing?a) Image restorationb) Image enhancementc) Image acquisitiond) Segmentation Answer: c 2. In which step of processing, the images are subdivided successively into smaller regions?a) Image enhancementb) Image acquisitionc) Segmentationd) Wavelets Answer: d 3. What is the next step in image processing after compression?a) …

Unit 1 Data compression means to the file size. IncreaseDecreaseCan’t sayNone of the above Answer Correct option is B Data compression and encryption both work on binary FalseTrue Answer Correct option is B What is compression? To compress something by pressing it very hardlyTo minimize the time taken for a file to be downloadedTo reduce the size of data to save …

let n=20; function findSum(n) { let sum = 0; for (let x = 1; x <= n; x++) sum = sum + x; return sum; } console.log(findSum(n));

Input string =’a+++b++c+’; Output String=a+b+c+ Source Code let str='a+++b++c+'; let outStr=''; let len=str.length; for(let i=0;i<len;i++) { if(str[i]=='+'&&str[i+1]=='+') { outStr=outStr+''; } else { outStr=outStr+str[i]; } } console.log(outStr);

COA interview questions – Top 50+ computer architecture interview questions Computer architects use specialized knowledge of computer software and hardware structure to improve the performance of computer systems. To increase your chances of getting hired, you need to prepare for the interview. In this article, we take a look at some of the common computer architecture interview questions, including their …

JavaScript code let str='q#w2@B**g'; let len=str.length; let alpha=''; let alpha1=''; let rest=''; let digits=''; for(let i=0;i<len;i++) { if(str[i]>='a'&&str[i]<='z') { alpha=alpha+str[i]; } else if(str[i]>='A'&&str[i]<='Z') { alpha1=alpha1+str[i]; } else if(str[i]>='0'&&str[i]<='9') { digits=digits+str[i]; } else { rest=rest + str[i]; } } console.log(rest);

COA INTRODUCTION: Computer Organization and Architecture is the study of internal working, structuring and implementation of a computer system. Architecture in computer system, same as anywhere else, refers to the externally visual attributes of the system. Top 150+ COA MCQ | Computer Organization and Architecture Multiple Choice Questions :In Reverse Polish notation, expression AB+CD is written as(A) ABCD+(B) ABCD+(C) ABCD+(D) …

Top 50+ Computer Organization and Architecture MCQ Questions – Computer Organization and Architecture INTRODUCTION: Computer Organization and Architecture is the study of internal working, structuring and implementation of a computer system. Architecture in computer system, same as anywhere else, refers to the externally visual attributes of the system. Top 50+ COA MCQ | Computer Organization and Architecture Multiple Choice Questions …