Làm thế nào để bạn tìm thấy tỷ lệ phần trăm của một mảng?
Đưa ra một mảng Arr đại diện cho phần trăm thay đổi. Nhiệm vụ là xác định Tỷ lệ phần trăm tăng sau khi các tỷ lệ phần trăm này thay đổi. ví dụ Show Input: arr[] = {10, 20, 30, 10} Output: Percentage change is = 88.76 % Input: arr[] = {20, 15, 9, 7} Output: Percentage change is = 60.94 % Giải pháp mà không thay đổi liên tiếp. -
Khuyến khích. Vui lòng thử cách tiếp cận của bạn trên {IDE} trước, trước khi chuyển sang giải phápCông thức này hoạt động như thế nào? . Sau khi thay đổi A%, giá trị của x trở thành (x + x*A/100) Sau khi thay đổi B% liên tiếp, giá trị của x trở thành (x + x*A/100) + (x + x*A/100)*B/ . Vì vậy, gia tăng giá trị của x là x*(A + B + A*B/100)/100. Về tỷ lệ phần trăm, chúng ta có thể nói rằng giá trị được tăng lên theo (A + B + A*B/100)%. -
C++Percentage change is = 88.76 %5 Percentage change is = 88.76 %6 Percentage change is = 88.76 %7 Percentage change is = 88.76 %8 Percentage change is = 88.76 %9 Percentage change is = 88.76 %0 Percentage change is = 88.76 %1 Percentage change is = 88.76 %2 Percentage change is = 88.76 %0 Percentage change is = 88.76 %1_______10 Percentage change is = 88.76 %3 Percentage change is = 88.76 %4 Percentage change is = 88.76 %5 Percentage change is = 88.76 %1 Percentage change is = 88.76 %7 Percentage change is = 88.76 %0 Percentage change is = 88.76 %5 Percentage change is = 88.76 %50 Percentage change is = 88.76 %5 Percentage change is = 88.76 %52 Percentage change is = 88.76 %0 Percentage change is = 88.76 %5 Percentage change is = 88.76 %55 Percentage change is = 88.76 %5 Percentage change is = 88.76 %57 Percentage change is = 88.76 %1 Percentage change is = 88.76 %59 Percentage change is = 88.76 %0 Percentage change is = 88.76 %5 Percentage change is = 88.76 %62 Percentage change is = 88.76 %5 Percentage change is = 88.76 %64 Percentage change is = 88.76 %5 Percentage change is = 88.76 %66 Percentage change is = 88.76 %67_______1713 Percentage change is = 88.76 %714 Percentage change is = 88.76 %713 Percentage change is = 88.76 %716 Percentage change is = 88.76 %670 Percentage change is = 88.76 %06 Percentage change is = 88.76 %713 Percentage change is = 88.76 %720 Cho một mảng arr[] và một số nguyên K, nhiệm vụ là loại bỏ K % phần trăm phần tử mảng khỏi phần tử mảng nhỏ nhất và lớn nhất và tính giá trị trung bình của mảng còn lại ví dụ
Khuyến khích. Vui lòng thử cách tiếp cận của bạn trên {IDE} trước, trước khi chuyển sang giải pháp Tiếp cận
Dưới đây là việc thực hiện các phương pháp trên C++14Percentage change is = 88.76 %5 Percentage change is = 88.76 %6 Percentage change is = 88.76 %7 Percentage change is = 88.76 %8 Percentage change is = 88.76 %9
Percentage change is = 88.76 %0 Percentage change is = 88.76 %1 Percentage change is = 88.76 %2 Percentage change is = 88.76 %3 Percentage change is = 88.76 %50 Percentage change is = 88.76 %51____452 Percentage change is = 88.76 %53 Percentage change is = 88.76 %54 Percentage change is = 88.76 %52 Percentage change is = 88.76 %56______452 Percentage change is = 88.76 %58 Percentage change is = 88.76 %59 Percentage change is = 88.76 %60 Percentage change is = 88.76 %61 Percentage change is = 88.76 %60 Percentage change is = 88.76 %63
Percentage change is = 88.76 %60 Percentage change is = 88.76 %65 Percentage change is = 88.76 %60 Percentage change is = 88.76 %67 Percentage change is = 88.76 %60 Percentage change is = 88.76 %52 Percentage change is = 88.76 %70 Percentage change is = 88.76 %60 Percentage change is = 88.76 %72 Percentage change is = 88.76 %73
Percentage change is = 88.76 %60 Percentage change is = 88.76 %75 Percentage change is = 88.76 %60 Percentage change is = 88.76 %77 Percentage change is = 88.76 %78 Percentage change is = 88.76 %52 Percentage change is = 88.76 %80
Percentage change is = 88.76 %81 Percentage change is = 88.76 %82 Percentage change is = 88.76 %81 Percentage change is = 88.76 %84 Percentage change is = 88.76 %81 Percentage change is = 88.76 %86 Percentage change is = 88.76 %81 Percentage change is = 88.76 %88 Percentage change is = 88.76 %89 Percentage change is = 88.76 %90 Percentage change is = 88.76 %91
Percentage change is = 88.76 %60 Percentage change is = 88.76 %93 Percentage change is = 88.76 %60 Percentage change is = 88.76 %72 Percentage change is = 88.76 %96 Percentage change is = 88.76 %97____198
Percentage change is = 88.76 %60 Percentage change is = 88.76 %00 Percentage change is = 88.76 %60 Percentage change is = 88.76 %02 Percentage change is = 88.76 %03
Percentage change is = 88.76 %04 Percentage change is = 88.76 %52 Percentage change is = 88.76 %06 Percentage change is = 88.76 %59
Percentage change is = 88.76 %60 Percentage change is = 88.76 %52 Percentage change is = 88.76 %10 Percentage change is = 88.76 %11____512 Percentage change is = 88.76 %60 Percentage change is = 88.76 %52 Percentage change is = 88.76 %15_______516 Percentage change is = 88.76 %17 Percentage change is = 88.76 %16 Percentage change is = 88.76 %19 Percentage change is = 88.76 %60 Percentage change is = 88.76 %52 Percentage change is = 88.76 %22
Percentage change is = 88.76 %60 Percentage change is = 88.76 %24
Percentage change is = 88.76 %60 Percentage change is = 88.76 %26 Percentage change is = 88.76 %27 Percentage change is = 88.76 %03 JavaPercentage change is = 88.76 %29 Percentage change is = 88.76 %30 Percentage change is = 88.76 %31 Percentage change is = 88.76 %32 Percentage change is = 88.76 %33 Percentage change is = 88.76 %34 Percentage change is = 88.76 %59
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Percentage change is = 88.76 %60 Percentage change is = 88.76 %61 Percentage change is = 88.76 %60 Percentage change is = 88.76 %520
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Percentage change is = 88.76 %60 Percentage change is = 88.76 %00 _______160____4563____4564 Percentage change is = 88.76 %565 Percentage change is = 88.76 %36 Percentage change is = 88.76 %03
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Percentage change is = 88.76 %634 Python3Percentage change is = 88.76 %635
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Công thức tính tỷ lệ phần trăm là gì?Để xác định tỷ lệ phần trăm, chúng ta phải chia giá trị cho tổng giá trị rồi nhân kết quả với 100 .
Làm cách nào để tìm tỷ lệ phần trăm của mảng trong JavaScript?JavaScript. Tính phần trăm của một số . Giải pháp mẫu. - Mã HTML. <. . Mã JavaScript. hàm phần trăm (num, per) { return (num/100) * per; . nhật ký (tỷ lệ phần trăm (1000, 47. 12));. Sơ đồ Bản thử trực tiếp. . Cải thiện giải pháp mẫu này và đăng mã của bạn qua Disqus |