Created
April 23, 2017 17:51
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| > s1 <- "United" | |
| > s2 <- "Kingdom" | |
| > s1+s2 | |
| Error in s1 + s2 : non-numeric argument to binary operator | |
| > paste(s1, s2) | |
| [1] "United Kingdom" | |
| > paste0(s1, s2) | |
| [1] "UnitedKingdom" | |
| > s3 <- "is in Europe" | |
| > paste(s1, s2, s3) | |
| [1] "United Kingdom is in Europe" |
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