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what is ++i and i++

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Cruel Caracal answered on July 6, 2021 Popularity 6/10 Helpfulness 1/10

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what is ++i and i++

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//Remember that the values are i = 10, and j = 10

i is 10 
i++ is 10     //Assigns (print out), then increments
i is 11 

j is 10 
++j is 11    //Increments, then assigns (print out)
j is 11

Popularity 6/10 Helpfulness 1/10 Language cpp

Source: stackoverflow.com

Tags: c++

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Contributed on Dec 21 2021

Cruel Caracal

0 Answers Avg Quality 2/10

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++i and i++

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i++ : Assign then increment
++i : increment then Assign

Popularity 7/10 Helpfulness 4/10 Language cpp

Source: www.tutorialspoint.com

Tags: c++

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Contributed on May 28 2022

dilsha udayan

0 Answers Avg Quality 2/10

++i vs i++

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// ++i will increment the value of i, and then return the incremented value.

 i = 1;
 j = ++i;
 (i is 2, j is 2)

// i++ will increment the value of i, but return the original value that i held before being incremented.

 i = 1;
 j = i++;
 (i is 2, j is 1)

Popularity 9/10 Helpfulness 2/10 Language typescript

Source: stackoverflow.com

Tags: typescript t

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Contributed on Jul 06 2021

Anxious Alpaca

0 Answers Avg Quality 2/10

i++ and++i

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#include <stdio.h>
int main() {
   int i=5,j;
   j=i++;
   printf ("\nafter postfix increment i=%d j=%d", i,j);
   i=5;
   j=++i;
   printf ("\n after prefix increment i=%d j=%d",i,j);
   return 0;
}
//output:
//after postfix increment i=6 j=5
// after prefix increment i=6 j=6

Popularity 5/10 Helpfulness 1/10 Language cpp

Source: www.tutorialspoint.com

Tags: c++

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Contributed on Feb 05 2022

Determined Dingo

0 Answers Avg Quality 2/10

i++ i--

Comment

let x = 10;
while(x < 20) { //when x is less than 20
  x++; //add 1 to x
  console.log(x); //logs the numbers 11 - 20 to the console
}

Popularity 1/10 Helpfulness 1/10 Language cpp

Source: discuss.codecademy.com

Tags: c++

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Contributed on Feb 22 2022

Nutty Newt

0 Answers Avg Quality 2/10

what is ++i and i++

Comment

-1

int i = 10, j = 10;
  
printf ("i is %i \n", i);
printf ("i++ is %i \n", i++);
printf ("i is %i \n\n", i);
  
printf ("j is %i \n", j);
printf ("++j is %i \n", ++j);
printf ("j is %i \n", j);

Popularity 6/10 Helpfulness 1/10 Language cpp

Source: stackoverflow.com

Tags: c++

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Contributed on Dec 21 2021

Cruel Caracal

0 Answers Avg Quality 2/10

what is ++i and i++

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