adambard/learnxinyminutes-docs
1
1
Fork 0
mirror of https://github.com/adambard/learnxinyminutes-docs.git synced 2024-12-23 15:24:09 +03:00
Code Issues Projects Releases Wiki Activity

Reworded incrementing operators in C.

Browse Source
This commit is contained in:
Levi Bostian 2013-09-01 10:59:30 -05:00
parent 642e7c551e
commit 977d226d26
1 changed files with 2 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
c.html.markdown
View File

@ -261,8 +261,7 @@ int main() {
// While loops exist
int ii = 0;
while (ii < 10) { //ANY value not zero is true.
printf("%d, ", ii++); // ii++ increments ii in-place
// after yielding its value ("postincrement").
printf("%d, ", ii++); // ii++ increments ii AFTER using it's current value.
} // => prints "0, 1, 2, 3, 4, 5, 6, 7, 8, 9, "
printf("\n");
@ -270,8 +269,7 @@ int main() {
int kk = 0;
do {
printf("%d, ", kk);
} while (++kk < 10); // ++kk increments kk in-place, and yields
// the already incremented value ("preincrement")
} while (++kk < 10); // ++kk increments kk BEFORE using it's current value.
// => prints "0, 1, 2, 3, 4, 5, 6, 7, 8, 9, "
printf("\n");