#include<stdio.h>

#define HEG 0.54

float height(float father, float mother);

int main()

{

float father;

float mother;

float son;

printf("请输入父亲的身高： \n");

scanf("%f", &father);

printf("请输入母亲的身高： \n");

scanf("%f", &mother);

son = height(father, mother);

printf("预测儿子的身高： ");

printf("%.2f\n", son);

return 0;

}

float height(float father, float mother)

{

float son = (father + mother)*HEG;

return son;

}

显示

错误 C4996 'scanf': This function or variable may be unsafe. Consider using scanf_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details. heg g:\c\练习\heg\heg\heg.c 12

错误 C4996 'scanf': This function or variable may be unsafe. Consider using scanf_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details. heg g:\c\练习\heg\heg\heg.c 15

警告 C4244 “初始化”: 从“double”转换到“float”，可能丢失数据 heg g:\c\练习\heg\heg\heg.c 25