State the final value of q at the end of the following program segment after execution. Show the dry run.

for(m=2;m<=3;++m)
{
for(n=1;n<=m;++n)
{
p=m+n-1;
if(p%3 == 0)
q += p;
else
q += p+4;
}
}

What will be the output of the following code?

int m=2;
int n=15; 
for(int i=1;i<5;i++)
m++;
--n;
System.out.println("m="+m);
System.out.println("n="+n);

The following is a segment of a program.

x = 1; y = 1;
if(n>0)
{
x = x + 1;
y = y + 1;
}

What will be the value of x and y, if n assumes a value:

(i) 1

(ii) 0

Give the output of the following program segment and also mention the number of times the loop is executed.

int a,b;
for(a=6;b=4; a <= 4; a=a+ 6)
{
if(a%b==0)
break;
}
System.out.println(a);

Analyze the following program segment and determine how many times the loop will be executed. What will be the output of the program segment?

int k=1,i=2;
while(++i<6)
k*=i;
System.out.println(k);

Give the output of the following program segment and also mention how many times the loop is executed.

int i;
for(i = 5; i > 10; i++)
System.out.println(i);
System.out.println(i * 4);

Analyze the following program segment and determine how many times the body of the loop will be executed (show the working).

x = 5; y = 50;
while(x<=y)
{
y = y / x;
System.out.println(y);
}

Determine how many times the body of the loop will be executed and predict the output.

class dk4
{
public static void main(String args[])
{
int x=5,y=50; 
while(x<=y)
{
y=y/x;
System.out.println(y); 
}
}
}

Predict the Output of the following Java program:

class dk2
{
public static void main(String args[])
{
int i=2,k=1;
while (++i<6)
k *= i;
System.out.println(k);
} 
}

Predict the Output of the following Java program:

class dk3
{
public static void main(String args[])
{
int m=2,n=15; 
for(int i=1;i<=5;i++)
{
m++;--n;
System.out.println("m="+m);
System.out.println("n="+n);
}
}
}