给定两组等长的数据,用函数求两组数据的众数,所有变量全用 float 型;(main 函数中只能有函数的调用, 不允许存在任何计算过程) 两组数据如下↓,每个数组长度为 96;
float Temp_X[96] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1.46667, 11.4667, 31.6, 52.7333, 80.3333, 116.333, 156.6, 199.4, 242.2, 283.4, 329.2, 379.333, 431.333, 482.6, 541, 594.4, 643.533, 692.133, 736.267, 772.667, 810.133, 841.867, 868.2, 892.4, 917.667, 939.8, 954.667, 969, 976.8, 983.4, 987.467, 994.933, 1023.67, 875.2, 873.933, 758.8, 678.2 , 515.867, 782.533, 908.8, 779.2, 831.4, 645.533, 734.067, 679.533, 610.267, 565.067, 512.467 , 462, 405.2, 354.133, 302, 247.8, 191.533, 140, 94.2667, 57.5333, 25.9333, 4, 0, 0, 0, 0, 0, 0, 0 , 0, 0, 0, 0 }; // x
float Temp_Y[96] = { 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 1.785, 2.57833, 3.927, 5.79233, 7.379, 9.48133, 11.1473, 12.4167, 13.6627, 16.193701, 18.248699, 19.042, 19.042, 19.105301, 16.6383, 17.240999, 14.631, 11.8217, 11.663, 12.155, 15.488, 21.859301, 19.32, 19.042, 19.6133, 21.105, 22.9937, 20.827299, 23.858299, 23.0333, 19.2883, 15.6937, 21.5893, 23.802999, 20.518299, 21.5893, 17.907301, 17.971001, 17.574301, 16.781, 15.5513, 12.3773, 10.2747, 8.60867, 6.86333, 5.39567, 3.88767, 2.856, 2.142, 2.142, 0.952, 0.952, 0.952, 0.952, 0.952, 0.952, 0.952, 0.952, 0.952, 0.952, 0.952, 0.952, 0.952, 0.952 }; //y
引用 皆我百晓生 小程序回复内容作答:
要在96个float类型的数据中找到众数,可以按以下步骤操作:
以下是完整的代码示例:
#include <stdio.h>
float mode(float arr[], int len) {
float modeValue = 0;
int maxCount = 0;
for (int i = 0; i < len; i++) {
int count = 0;
for (int j = 0; j < len; j++) {
if (arr[j] == arr[i]) {
count++;
}
}
if (count > maxCount) {
maxCount = count;
modeValue = arr[i];
}
}
return modeValue;
}
int main() {
float Temp_X[96] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1.46667, 11.4667, 31.6, 52.7333, 80.3333, 116.333, 156.6, 199.4, 242.2, 283.4, 329.2, 379.333, 431.333, 482.6, 541, 594.4, 643.533, 692.133, 736.267, 772.667, 810.133, 841.867, 868.2, 892.4, 917.667, 939.8, 954.667, 969, 976.8, 983.4, 987.467, 994.933, 1023.67, 875.2, 873.933, 758.8, 678.2 , 515.867, 782.533, 908.8, 779.2, 831.4, 645.533, 734.067, 679.533, 610.267, 565.067, 512.467 , 462, 405.2, 354.133, 302, 247.8, 191.533, 140, 94.2667, 57.5333, 25.9333, 4, 0, 0, 0, 0, 0, 0, 0 , 0, 0, 0, 0 };
float Temp_Y[96] = { 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 1.785, 2.57833, 3.927, 5.79233, 7.379, 9.48133, 11.1473, 12.4167, 13.6627, 16.193701, 18.248699, 19.042, 19.042, 19.105301, 16.6383, 17.240999, 14.631, 11.8217, 11.663, 12.155, 15.488, 21.859301, 19.32, 19.042, 19.6133, 21.105, 22.9937, 20.827299, 23.858299, 23.0333, 19.2883, 15.6937, 21.5893, 23.802999, 20.518299, 21.5893, 17.907301, 17.971001, 17.574301, 16.781, 15.5513, 12.3773, 10.2747, 8.60867, 6.86333, 5.39567, 3.88767, 2.856, 2.142, 2.142, 0.952, 0.952, 0.952, 0.952, 0.952, 0.952, 0.952, 0.952, 0.952, 0.952, 0.952, 0.952, 0.952, 0.952 };
float mode_x = mode(Temp_X, 96);
float mode_y = mode(Temp_Y, 96);
printf("众数 x: %f\n", mode_x);
printf("众数 y: %f\n", mode_y);
return 0;
}
【以下回答由 GPT 生成】
#include <stdio.h>
float findMode(float arr[], int n) {
float mode = arr[0];
int count = 1;
int maxCount = 1;
for(int i = 1; i < n; i++) {
if(arr[i] == arr[i-1]) { // 如果当前元素和前一个元素相同
count++; // 计数器加1
} else { // 如果当前元素和前一个元素不同
count = 1; // 重置计数器
}
if(count > maxCount) { // 如果当前计数器值大于最大计数器值
maxCount = count; // 更新最大计数器值
mode = arr[i]; // 更新众数
}
}
return mode;
}
int main() {
// 调用findMode函数
float Temp_X[96] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1.46667, 11.4667, 31.6, 52.7333, 80.3333, 116.333, 156.6, 199.4, 242.2, 283.4, 329.2, 379.333, 431.333, 482.6, 541, 594.4, 643.533, 692.133, 736.267, 772.667, 810.133, 841.867, 868.2, 892.4, 917.667, 939.8, 954.667, 969, 976.8, 983.4, 987.467, 994.933, 1023.67, 875.2, 873.933, 758.8, 678.2 , 515.867, 782.533, 908.8, 779.2, 831.4, 645.533, 734.067, 679.533, 610.267, 565.067, 512.467 , 462, 405.2, 354.133, 302, 247.8, 191.533, 140, 94.2667, 57.5333, 25.9333, 4, 0, 0, 0, 0, 0, 0, 0 , 0, 0, 0, 0 };
float Temp_Y[96] = { 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 0.595, 1.785, 2.57833, 3.927, 5.79233, 7.379, 9.48133, 11.1473, 12.4167, 13.6627, 16.193701, 18.248699, 19.042, 19.042, 19.105301, 16.6383, 17.240999, 14.631, 11.8217, 11.663, 12.155, 15.488, 21.859301, 19.32, 19.042, 19.6133, 21.105, 22.9937, 20.827299, 23.858299, 23.0333, 19.2883, 15.6937, 21.5893, 23.802999, 20.518299, 21.5893, 17.907301, 17.971001, 17.574301, 16.781, 15.5513, 12.3773, 10.2747, 8.60867, 6.86333, 5.39567, 3.88767, 2.856, 2.142, 2.142, 0.952, 0.952, 0.952, 0.952, 0.952, 0.952, 0.952, 0.952, 0.952, 0.952, 0.952, 0.952, 0.952, 0.952 };
float mode_X = findMode(Temp_X, 96);
float mode_Y = findMode(Temp_Y, 96);
printf("Temp_X的众数为: %f\n", mode_X);
printf("Temp_Y的众数为: %f\n", mode_Y);
return 0;
}
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