Opening Hours :7AM to 9PM
Looping Statements are used to execute a statement several number of times based on the condition.In java language these are classified into following types.
1.For Loop
2.While Loop
3.Do While Loop
for(initilization;condition;increment/decrement)
{
...
...
}
class Main
{
public static void main(String args[])
{
int x;
for(x=1; x<=10; x++)
{
System.out.println(x);
}
}
}
class Main
{
public static void main(String args[])
{
int x;
for(x=10; x>=1; x- -)
{
System.out.println(x);
}
}
}
Nested For Loop :
One for loop within another for loop is knows as Nested For Loop
Syntax
for(initilization ; condition ; increment/decrement)
{
for(initilization ; condition ; increment/decrement)
{
...
...
}
...
..
}
class Main
{
public static void main(String args[])
{
int x,y;
for(x=1; x<=6; x++)
{
for(y=1;y<=3;y++)
{
System.out.print("*");
}
System.out.println();
}
}
}
class Main
{
public static void main(String args[])
{
int x,y;
for(x=1; x<=6; x++)
{
for(y=1;y<=x;y++)
{
System.out.print("*");
}
System.out.println();
}
}
}
class Main
{
public static void main(String args[])
{
int x,y;
for(x=1; x<=6; x++)
{
for(y=6;y>=x;y--)
{
System.out.print("*");
}
System.out.println();
}
}
}