fork download
copy 
  1. #include <stdio.h>
  2.  
  3.  
  4.  
  5. int main() {
  6.  
  7.     int n;
  8.  
  9.     printf("データの個数を入力: ");
  10.  
  11.     scanf("%d", &n);
  12.  
  13.  
  14.  
  15.     double time[n], voltage[n], maxVoltage = 0, maxTime = 0;
  16.  
  17.     int a = 0;
  18.  
  19.  
  20.  
  21.     printf("時間と電位の値を入力:\n");
  22.  
  23.     for(int i = 0; i < n; i++) {
  24.  
  25.         scanf("%lf,%lf", &time[i], &voltage[i]);
  26.  
  27.     }
  28.  
  29.  
  30.  
  31.     int count = 0;
  32.  
  33.  
  34.  
  35.     for(int i = 0; i < n; i++) {
  36.  
  37.         if(maxVoltage < voltage[i]) {
  38.  
  39.             maxVoltage = voltage[i];
  40.  
  41.             maxTime = time[i];
  42.  
  43.             a = i;
  44.  
  45.             count = 0;
  46.  
  47.         }else{
  48.  
  49.             count++;
  50.  
  51.             if(count == 3){
  52.  
  53.                 printf("時間: %.2lf秒, 電位の最大値: %.2lfV\n", maxTime, maxVoltage);
  54.  
  55.                 maxVoltage = 0;
  56.  
  57.                 maxTime = 0;
  58.  
  59.                 a = 0;
  60.  
  61.             }
  62.  
  63.         }
  64.  
  65.     }
  66.  
  67.  
  68.  
  69.     return 0;
  70.  
  71. }
Success #stdin #stdout 0s 5284KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
データの個数を入力: 時間と電位の値を入力:
https://ideone.com/GWP5YG
language:
C (gcc 8.3)
created:
9 days ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!