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Inan-Ahammad

Using of For

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Inan-Ahammad

Hello guys i got a big problem with for tag.I read many books bu couldnt understand....Can anyone give an example of for in a prigram and tell me in details about its uasge..Thanks it would be much helpful.

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trip

For is a loop the will run for a set number of times.

 

 

For (int x; x <=10; x++){//code between these brackets will run 10 times.  And each time you can read the value of x if needed.}
A while loop will need a condition to be met before it leaves it s code block.

 

Random myRandom;While (myRandom!=10){myRandom.next(200);//code between the brackets will run foreber until the value of myRandom=10.  }

IMO loops and conditions are the core of "programming". Once you understand loops and conditions you can pretty much code in any language.

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Inan-Ahammad

For is a loop the will run for a set number of times.

 

 

For (int x; x <=10; x++){//code between these brackets will run 10 times.  And each time you can read the value of x if needed.}
A while loop will need a condition to be met before it leaves it s code block.

 

Random myRandom;While (myRandom!=10){myRandom.next(200);//code between the brackets will run foreber until the value of myRandom=10.  }
IMO loops and conditions are the core of "programming". Once you understand loops and conditions you can pretty much code in any language.
Thanks bro.I kindda got it now.

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Gian_Yagami

Using function object that depends of algorithm inside them.

 

"for" is control flow used for fixed iteration.

 

"for" have 3 parameter statement, separated by semicolon (;) here' them:

 

for(parameter 1; parameter 2; parameter 3)

 

Parameter 1: it is initiation value, you can also declare variable here.

 

Parameter 2: it is condition statement, looping do until this condition false.

 

Parameter 3: it is increment, this statement execute after all task inside of { } executed.

 

Here' example "for" with inside declaration:

 

for(int x=0; x<10; x++){

task1;

task2;

.

.

.

Taskn;

}

 

Here example "for" without inside declaration:

 

Int x; //you can put this anywhere before the "for" executed

 

for(x=0; x<10; x++){

Task1;

Task2;

.

.

.

Taskn;

}

 

Increments x++ triggered after Taskn execute.

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