Tengo has no string interpolation. Use + for simple concatenation, fmt.sprintf for formatted strings, and text.join to assemble arrays of parts into a single string.
fmt := import("fmt")
text := import("text")s := "Hello" + ", " + "Tengo!"
fmt.println(s)name := "world"
n := 42
fmt.println(fmt.sprintf("Hello, %s! The answer is %d.", name, n))
fmt.println(fmt.sprintf("pi ≈ %.4f", 3.14159))
fmt.println(fmt.sprintf("%-10s %5d", "score:", 99))parts := []
for i := 1; i <= 5; i++ {
parts = append(parts, string(i))
}
fmt.println(text.join(parts, " + ") + " = 15")fmt.println(text.repeat("=-", 10))fmt.println(text.trim_space(" padded "))fmt.println(text.trim("***hello***", "*"))fmt.println(text.has_prefix("Tengo", "Ten"))
fmt.println(text.has_suffix("Tengo", "go"))try it
Hello, Tengo! Hello, world! The answer is 42. pi ≈ 3.1416 score: 99 1 + 2 + 3 + 4 + 5 = 15 =-=-=-=-=-=-=-=-=-=- padded hello true true