//I have this code but when i compile it with g++ -std=c++11 -Wall -Werror -o lab lab.cpp I get several error. Mostly that I can't compare signed and unsigned integers. Could you see if you can fix it please.

#include #include

using namespace std;

class BITSET{ private: vector bits; void increaseSet(int n){ int s = bits.size(); bits.resize(s+(32*n)); for(int i=s;i= bits.size()){ return false; } int n = bit/32; int p = bit%32; int pos = (n*32) + (31-p); return bits[pos] == 1; } void Set(int bit){ while(bit > bits.size()){ increaseSet(1); } int n = bit/32; int p = bit%32; int pos = (n*32) + (31-p); bits[pos] = 1; } void Clear(int bit){ if(bit < 0 && bit >= bits.size()){ return; } int n = bit/32; int p = bit%32; int pos = (n*32) + (31-p); bits[pos] = 0; while(shrink()); } int GetNumSets(){ return bits.size()/32; } void inc(){ increaseSet(1); } void print(int n){ if(n < 0 || n > GetNumSets()){ return; } for(int i = n*32;i<(n+1)*32;i++){ if(i%32 == 0){ printf(" SET %d: ",i/32); } if(i%4 == 0){ printf(" "); } printf("%d",bits[i]); } } };

string ToBinary(int val,int space){ BITSET b; int i = 0; while(val > 2){ if(val%2 == 0){ b.Clear(i); }else{ b.Set(i); } i++; val = val/2; }

if(val == 1){ b.Set(i); }

if(val == 2){ b.Clear(i); i++; b.Set(i); } string s = ""; for(int i = 32;i>0;i--){ if(i != 32 && i % space == 0){ s += ' '; } if(b.Test(i)){ s += '1'; }else{ s += '0'; } } cout<

int main(){ BITSET b; char command = ' '; while(command != 'q'){ printf(" CMD >> "); scanf("%c",&command); switch(command){ case 't': { int n; scanf("%d",&n); if(b.Test(n)){ printf(" 1"); }else{ printf(" 0"); } break; } case 's': { int n; scanf("%d",&n); b.Set(n); break; } case 'g': { int n; scanf("%d",&n); b.print(n); break; } case 'n': { int n = b.GetNumSets(); printf(" Number Of Set : %d",n); break; } case 'q': { command = 'q'; break; } case 'c': { int n; scanf("%d",&n); b.Clear(n); break; } default: printf(" INVALID COMMAND !!! "); } scanf("%*c",&command); } }