Compilare: user.cpp: In function ‘int main()’: user.cpp:24:13: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] if(s[i]>='a'&&s[i]<='z'||s[i]>='A'&&s[i]<='Z') ^ user.cpp:33:33: warning: conversion lacks type at end of format [-Wformat=] fprintf(g,"%l",lungime/nrcuvinte); ^ user.cpp:33:33: warning: too many arguments for format [-Wformat-extra-args]