Question

Analyze how many times the following loop gets executed and write the output:

int k=500, m=10;

while (true)

{

System.out.println (k);

if(k%m==0)

{

k=k/m;

continue;

}

else if(k==5)

break;

}

(3) int x;

for (x=1; ; x++)

{

System.out.println (x);

if(x%5==0)

break;

}

(4) int m;

for(m=10; m>0 & m<=30; m+=10);

System.out.println ("m="+m);

(5) for (int i=1;i<=3;i++)

{

for (int j=1; j<=3; j++)

{

System.out.print(j);

if(j%2==0)

break;

}

System.out.println ();​

Answer 1

Answer:

The first loop will executes 3 times.

OUTPUT:

500

50

5

(3) :

Loop executes 5 times.

OUTPUT:

1

2

3

4

5

(4) :

Loop executes 3 times.

OUTPUT:

m=10

m=20

m=30

(5) :

The outer loop executes 3 times.

The inner loop executes 3 times for every outer loop execution.

OUTPUT:

12

12

12