iskm/learnxinyminutes-docs
1
0
Fork 0
mirror of https://github.com/adambard/learnxinyminutes-docs.git synced 2024-12-23 09:41:36 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Merge pull request #2909 from prertik/master

Browse Source 
[awk/en] fix for Local Variable in "arithmetic_functions"
This commit is contained in:
Pratik Karki 2017-10-14 18:54:15 +05:45 committed by GitHub
commit 8612e00b9f
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
awk.html.markdown
View File

@ -38,7 +38,7 @@ BEGIN {
a = count + 1
b = count - 1
c = count * 1
d = count / 1
d = count / 1 # integer division
e = count % 1 # modulus
f = count ^ 1 # exponentiation
@ -143,7 +143,7 @@ BEGIN {
}
# Here's how you define a function
function arithmetic_functions(a, b, c, localvar) {
function arithmetic_functions(a, b, c, d) {
# Probably the most annoying part of AWK is that there are no local
# variables. Everything is global. For short scripts, this is fine, even