programing help!!!!!

[planket]

Bro muje loops key kuch Questions ka output sikhaa dina.
ap ki bari merhbani ho gi.
mein ney just concept lena hai.

plzzzzzzzzz
40,50 Question hai just Ans samjana hai,


Q1) int n=45;
int m=32;
while(m>0)
{
cout<<n/m;
n%=m;
m/=2;
}
Ans : 101101
but How?


Q2) int x,y;
x=-1;
y=0;
while(x<3)
{
y+=2;
x+=1;
}
cout<<"x="<<x<<"\n"<<"y="<<y<<endl;;
Ans:x=3
y=8;
but how?

Q3)int m=3,n=2;
while(n<=74)
{
n=5*n+m;
m++;
if(m>=5)
m=m/2;
cout<<n<<" "<<m<<endl;
}
Ans :
13 4
69 2
347 3
but How?

Brother yeh samja dain keh in k yeh Ans kaise ay bcz mein ney Ans sath mention kar diy hain.

plzzzzzzzz

[Omer27]

Question Kaha hain?

[ravians_457]

??

[suraj goyal]

aap que. post kare fir koi madad ho paayegi aaki

[planket]

thanks

[HASEEB610]

Sorry bhai me C language ka programmer hun shayad aap samajh jaw concepts

Q2) int x,y;
x=-1;
y=0;
while(x<3)
{
y+=2;
x+=1;
}
cout<<"x="<<x<<"\n"<<"y="<<y<<endl;;
Ans:x=3
y=8;
but how?

is me loop 4 dafa chala hai(pehle -1<3 phr 0<3 phr 1<3 phr 2<3) means k pehle loop ne check kiya k agar (x<3) hai to x me 1 add kardo or y me +2 kardo.


Q3)int m=3,n=2;
while(n<=74)
{
n=5*n+m;
m++;
if(m>=5)
m=m/2;
cout<<n<<" "<<m<<endl;
}
Ans :
13 4
69 2
347 3

is me while(n<=74)
{
n=5*n+m;
m++;
yahan ye ho raha hai k n ki value ye calculate kar raha hai or har next step me n ki new value aa rahi hai or ye n jab <=74 ho raha hai to loop bahar aa raha hai or is me m++ m ki value ko barha raha hai. agar kuch or pochna ho to bta dena.
bhai mujhe q1 samajh me nhi aaya.

[*Xpert~Baba*]

very old thread and closed req by user