Compilare: user.cpp: In function 'void citire()': user.cpp:5: warning: unknown conversion type character 0x20 in format user.cpp:5: warning: conversion lacks type at end of format user.cpp:5: warning: too many arguments for format user.cpp:7: warning: conversion lacks type at end of format user.cpp:7: warning: too many arguments for format user.cpp:12: warning: conversion lacks type at end of format user.cpp:12: warning: too many arguments for format user.cpp: In function 'int main()': user.cpp:34: warning: conversion lacks type at end of format user.cpp:34: warning: too many arguments for format user.cpp:36: warning: conversion lacks type at end of format user.cpp:36: warning: too many arguments for format user.cpp:38: warning: conversion lacks type at end of format user.cpp:38: warning: too many arguments for format