读取txt数据

“c，#include，#includeint main() {， FILE file = fopen(“data.txt”, “r”);， if (file == NULL) {， perror(“Failed to open file”);， return EXIT_FAILURE;， } char buffer[256];， while (fgets(buffer, sizeof(buffer), file)) {， printf(“%s”, buffer);， } fclose(file);， return 0;，}，“