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[smalltalk/en] fix typos

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This commit is contained in:
Jacob Ward 2016-02-23 09:21:48 -07:00
parent 54e95ab837
commit 4b4148c2c2
1 changed files with 3 additions and 3 deletions
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6
smalltalk.html.markdown
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@ -37,7 +37,7 @@ Feedback highly appreciated! Reach me at [@jigyasa_grover](https://twitter.com/j
`"Comments are enclosed in quotes"` `"Comments are enclosed in quotes"`
`"Period (.) is the statement seperator"` `"Period (.) is the statement separator"`
## Transcript: ## Transcript:
``` ```
@ -305,7 +305,7 @@ result := (switch at: $B) value.
x := 4. y := 1. x := 4. y := 1.
[x > 0] whileTrue: [x := x - 1. y := y * 2]. "while true loop" [x > 0] whileTrue: [x := x - 1. y := y * 2]. "while true loop"
[x >= 4] whileFalse: [x := x + 1. y := y * 2]. "while false loop" [x >= 4] whileFalse: [x := x + 1. y := y * 2]. "while false loop"
x timesRepeat: [y := y * 2]. "times repear loop (i := 1 to x)" x timesRepeat: [y := y * 2]. "times repeat loop (i := 1 to x)"
1 to: x do: [:a | y := y * 2]. "for loop" 1 to: x do: [:a | y := y * 2]. "for loop"
1 to: x by: 2 do: [:a | y := y / 2]. "for loop with specified increment" 1 to: x by: 2 do: [:a | y := y / 2]. "for loop with specified increment"
#(5 4 3) do: [:a | x := x + a]. "iterate over array elements" #(5 4 3) do: [:a | x := x + a]. "iterate over array elements"
@ -320,7 +320,7 @@ y := x isUppercase. "test if upper case"
y := x isLetter. "test if letter" y := x isLetter. "test if letter"
y := x isDigit. "test if digit" y := x isDigit. "test if digit"
y := x isAlphaNumeric. "test if alphanumeric" y := x isAlphaNumeric. "test if alphanumeric"
y := x isSeparator. "test if seperator char" y := x isSeparator. "test if separator char"
y := x isVowel. "test if vowel" y := x isVowel. "test if vowel"
y := x digitValue. "convert to numeric digit value" y := x digitValue. "convert to numeric digit value"
y := x asLowercase. "convert to lower case" y := x asLowercase. "convert to lower case"