#include <stdio.h>intmain(void) { FILE*fp;intlines =0;charname[128];doubleheight, weight;doublehsum =0, wsum =0;if((fp = fopen("a.txt","r")) ==NULL) printf("\aFile open failed.\n");else{while(fscanf(fp,"%s%lf%lf", name, &height, &weight) ==3) { printf("%-10s %...
c语言中使用fscanf函数从文件读取数据（逐行读取并保存变量）c语⾔中使⽤fscanf函数从⽂件读取数据（逐⾏读取并保存变 量）1、#include <stdio.h> int main(void){ FILE *fp;int lines = 0;char name[128];double height, weight;double hsum = 0, wsum = 0;if((fp = fopen("a.txt", "r"...
c语言中使用fscanf函数从文件读取数据(逐行读取并保存变量),1、#include<stdio.h>intmain(void){FILE*fp;intlines=0;charname[128];doubleheight,weight;doublehsum=0,wsum=0;if((fp=fopen("a.tx