Borderou de evaluare (job #127128)

Compilare: user.cpp: In function ‘int main()’: user.cpp:8:19: warning: conversion lacks type at end of format [-Wformat] user.cpp:8:19: warning: too many arguments for format [-Wformat-extra-args] user.cpp:13:23: warning: conversion lacks type at end of format [-Wformat] user.cpp:13:23: warning: too many arguments for format [-Wformat-extra-args] user.cpp:19:32: warning: unknown conversion type character 0x20 in format [-Wformat] user.cpp:19:32: warning: conversion lacks type at end of format [-Wformat] user.cpp:19:32: warning: too many arguments for format [-Wformat-extra-args] user.cpp:6:38: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:7:40: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:8:20: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:13:24: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]