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Find the Output - For Loop based

/ Java Theory Questions

Code Sample 1

for(int i = 0; i <= 5; i++ )
{
  System.out.println("i = " + i );
}
output 

        
            
i = 0
i = 1
i = 2
i = 3
i = 4
i = 5

Code Sample 2

for (int i = 0; i < 10; i++) {
  if (i == 4) {
    break;
  }
  System.out.println(i);
}
output 

        
            
0
1
2
3

Code Sample 3

for (int i = 0; i < 10; i++) {
  if (i == 4) {
    continue;
  }
  System.out.println(i);
}
output 

        
            
0
1
2
3
5
6
7
8
9

Code Sample 4

int i = 0;
for(;i <= 5; i++ )
{
  System.out.println("i = " + i );
}
System.out.println("i after the loop = " + i );
output 

        
            
i = 0
i = 1
i = 2
i = 3
i = 4
i = 5
i after the loop = 6

Code Sample 5

for(int i = 10; i <= 5; i-- )
{
  System.out.println("i = " + i );
}
output 

        
            
// No output - does not enter the loop

Code Sample 6

int number = 5;
int factorial = 1;

for(int i = 2; i <= number; i++ )
{
  factorial *= factorial;
}

System.out.println("Factorial of 5 is " + factorial);
output 

        
            
Factorial of 5 is 1

Code Sample 7

int number = 5;
int factorial = 1;

for(int i = 2; i <= number; i++ )
{
  factorial *= number;
}

System.out.println("Factorial of 5 is " + factorial);
output 

        
            
Factorial of 5 is 625

Code Sample 8

int a, b;
for(a = 1, b = 4; a < b; a++, b--)
{
  System.out.println("a = " + a);
  System.out.println("b = " + b);
}
output 

        
            
a = 1
b = 4
a = 2
b = 3

Code Sample 9

int a, b;
for (a = 6, b = 4; a <= 24; a = a + 6)
{
  if (a % b == 0)
    break;
}
System.out.println(a);
output 

        
            
12

Code Sample 10

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

        
            
20

Code Sample 11

int i;
for( i=5 ; i>=1 ;i--)
{
  if(i%2 ==1)
    continue;
  System.out.print( i+ "");
}
output 

        
            
42

Code Sample 12

for(int m = 5; m <= 20; m += 5)
{
  System.out.println("Hello!");
  if(m % 3 == 0)
    break;
  else if(m % 5 == 0)
    continue;
  System.out.println(m);
    
}
output 

        
            
Hello!
Hello!
Hello!

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