julia字符串操作示例代码-julia代码-BFW代码库

julia字符串操作示例代码

代码语言：julia

所属分类：其他

代码描述：julia字符串操作示例代码

代码标签：示例

下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开

# strings are defined with double quotes
# like variables, strings can contain any unicode character
s1 = "The quick brown fox jumps over the lazy dog α,β,γ"
println(s1)
#> The quick brown fox jumps over the lazy dog α,β,γ

# println adds a new line to the end of output
# print can be used if you dont want that:
print("this")
#> this
print(" and")
#> and
print(" that.\n")
#> that.

# chars are defined with single quotes
c1 = 'a'
println(c1)
#> a
# the ascii value of a char can be found with Int():
println(c1, " ascii value = ", Int(c1))
#> a ascii value = 97
println("Int('α') == ", Int('α'))
#> Int('α') == 945

# so be aware that
println(Int('1') == 1)
#> false

# strings can be converted to upper case or lower case:
s1_caps = uppercase(s1)
s1_lower = lowercase(s1)
println(s1_caps, "\n", s1_lower)
#> THE QUICK BROWN FOX JUMPS OVER THE LAZY DOG Α,Β,Γ
#> t.........完整代码请登录后点击上方下载按钮下载查看