CODEWITHSUNDEEP
algorithm
ZNApps
ZNApps

Reputation: 55

Algorithm calculate score

My progress score bar

I have a score like picture and 5 sections with A, B, C, D, E

Section A, I have 10 score match with 1 star. Section B, I have 20 score match with 2 star and section C with 40 score match with 3 star... When I receive 3 stars, I have 70 scores. I need help, when I have scores I need resize white bar to right match with score I have, any help ?

Upvotes: 0

Views: 363

Answers (1)

Pika
Pika

Reputation: 517

final int barSize = 600;
double barPercent;
double score = getScore();
// Assumed every section is 20% of barPercent
if (score >= 0 && score <= 10){
    barPercent = score / 10 * 20;
}else if (score > 10 && score <= 30){
    barPercent = 20 + (score - 10) / 20 * 20;
}else if (score > 30 && score <= 70){
    barPercent = 40 + (score - 30) / 40 * 20;
}else {...}

int result = barSize * barPercent / 100;
return result;

// test case:
// 50 score => bar=50 => result=300

hope it helps

Upvotes: 1

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