Compilare: user.cpp: In function ‘int main()’: user.cpp:13:26: warning: conversion lacks type at end of format [-Wformat=] scanf("%l",&v1[i]); ^ user.cpp:13:26: warning: too many arguments for format [-Wformat-extra-args] user.cpp:15:26: warning: conversion lacks type at end of format [-Wformat=] scanf("%l",&v2[i]); ^ user.cpp:15:26: warning: too many arguments for format [-Wformat-extra-args] user.cpp:36:21: warning: conversion lacks type at end of format [-Wformat=] printf("%.2l",mx); ^ user.cpp:36:21: warning: too many arguments for format [-Wformat-extra-args] user.cpp:7:35: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen ("secv3.in","r",stdin); ^ user.cpp:8:37: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen ("secv3.out","w",stdout); ^ user.cpp:10:29: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d%d",&n,&l,&u); ^ user.cpp:13:27: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%l",&v1[i]); ^ user.cpp:15:27: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%l",&v2[i]); ^