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fix: coding style and file format.

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This commit is contained in:
Bo-Yi Wu
2017-02-10 16:33:02 +08:00
parent 0c9c21e518
commit b27e4d2435
5 changed files with 88 additions and 84 deletions
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45
eBook/exercises/chapter_4/count_characters.go
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@@ -1,22 +1,23 @@
package main
import (
"fmt"
"unicode/utf8"
)
func main() {
// count number of characters:
str1 := "asSASA ddd dsjkdsjs dk"
fmt.Printf("The number of bytes in string str1 is %d\n",len(str1))
fmt.Printf("The number of characters in string str1 is %d\n",utf8.RuneCountInString(str1))
str2 := "asSASA ddd dsjkdsjsこん dk"
fmt.Printf("The number of bytes in string str2 is %d\n",len(str2))
fmt.Printf("The number of characters in string str2 is %d",utf8.RuneCountInString(str2))
}
/* Output:
The number of bytes in string str1 is 22
The number of characters in string str1 is 22
The number of bytes in string str2 is 28
The number of characters in string str2 is 24
*/
package main
import (
"fmt"
"unicode/utf8"
)
func main() {
// count number of characters:
str1 := "asSASA ddd dsjkdsjs dk"
fmt.Printf("The number of bytes in string str1 is %d\n", len(str1))
fmt.Printf("The number of characters in string str1 is %d\n", utf8.RuneCountInString(str1))
str2 := "asSASA ddd dsjkdsjsこん dk"
fmt.Printf("The number of bytes in string str2 is %d\n", len(str2))
fmt.Printf("The number of characters in string str2 is %d", utf8.RuneCountInString(str2))
}
/* Output:
The number of bytes in string str1 is 22
The number of characters in string str1 is 22
The number of bytes in string str2 is 28
The number of characters in string str2 is 24
*/