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help po sa c# about sa looping

imba23

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Code:
int plus = 1;
            for (int a = 1; a <= 10; a=a + 1)
            {
                plus = plus + a;
                MessageBox.Show(plus.ToString());
            
            }
and yung output nya is: 3,6,10,15,21,28.....

pa-explain naman po mga master, di ako makatulog dito sa code na to inaaalala ko pano naging 3 yun eh wala namang value yung plus variable
salamat po
 
mali ata yung output tol

- - - Updated - - -

int plus = 1;
for (int a = 1; a <= 10; a=a + 1)
{
plus = plus + a;
MessageBox.Show(plus.ToString());

}



so unsa sa lahat meron tayong plus = 1 at a = 2 kasi nga a=a+1;

so..

1st run ng program is plus = plus + a;
plus = (1) + (2);




so pag display is plus = 3; tapos ang a naging 2 na. kasi nga a = a + 1
a = (1) + 1;


value ng a is 2 diba... tapos run nanaman yung a = a + 1 ;
so a = 2 + 1
a = 3



2nd run is plus = plus + a;
plus = ( 3 ) + ( 3 )


so si plus naging 6 na... yan na yung sa second output



dun na naman tayo sa 3rd run


ang plus natin is 3 and a is 3
so tapos run nanaman yung a = a + 1 ;
a = 3 + 1;
a = 4;

so meron tayong

plus = 6 at
a = 4;


so plus = plus + a
plus = ( 6 ) + (4)
plus = 10



habang di pa namemeet yung requirements na

for (int a = 1; a <= 10; a=a + 1 )

mag loloop talaga ang a=a+1

before mag run ang code na

plus = plus + a;
MessageBox.Show(plus.ToString());
 
mali ata yung output tol

- - - Updated - - -

int plus = 1;
for (int a = 1; a <= 10; a=a + 1)
{
plus = plus + a;
MessageBox.Show(plus.ToString());

}



so unsa sa lahat meron tayong plus = 1 at a = 2 kasi nga a=a+1;

so..

1st run ng program is plus = plus + a;
plus = (1) + (2);




so pag display is plus = 3; tapos ang a naging 2 na. kasi nga a = a + 1
a = (1) + 1;


value ng a is 2 diba... tapos run nanaman yung a = a + 1 ;
so a = 2 + 1
a = 3



2nd run is plus = plus + a;
plus = ( 3 ) + ( 3 )


so si plus naging 6 na... yan na yung sa second output



dun na naman tayo sa 3rd run


ang plus natin is 3 and a is 3
so tapos run nanaman yung a = a + 1 ;
a = 3 + 1;
a = 4;

so meron tayong

plus = 6 at
a = 4;


so plus = plus + a
plus = ( 6 ) + (4)
plus = 10



habang di pa namemeet yung requirements na

for (int a = 1; a <= 10; a=a + 1 )

mag loloop talaga ang a=a+1

before mag run ang code na

plus = plus + a;
MessageBox.Show(plus.ToString());

boss thank you, mali pala yang code ko sir hahahaha sorry sorry, ang value pala dapat ng int plus is zero (0),
di ko alam kung bakit talaga sya naging 1,3,6,10,15 eh, basta sir ang value ng plus is zero, tapos ganun pa din yung code, sensya sir typo lang xD
 
anu na po yung output?

3,6,10,15,21,28..... pa din idol, ang int plus is equal sa 0.

pero yung code kanina ni sir @leosterb, ang output nun: 2,4,7,11,16..., kasi po yung int plus is equal sa 1

di ko alam kung bakit naging 1,3,6.. eh ang value ng plus is 0, pahelp naman po if alam nyo sir , thank you
 
inappend mo lang sir, ganun din result nun, ginawa ko lang pong a = a + 1; para maintindihan

naguluhan na ko sir. hahaha anu po yung code na problem niyo , and yung output niya po :)
 
Baka need kapa ng tulong?
Nakuha mo na?
Kung wala pa basahin mo to.

For loop answer:
Code:
int plus = 1;
            for (int a = 2; a <= 10; a=a + 1)
            {
                plus = plus + a;
                MessageBox.Show(plus.ToString());
            
            }

Check the attachments
 

Attachments

  • awa.PNG
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  • awa1.PNG
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mga boss, kuha ko na, hahahhahaha, sensya na sa abala, at sa pag explain.
thank you po pla sa mga reply
 
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