list1 <- list("r", "c", "c++", "c#", "java")
list2 <- list(15, 19, 80)
result <- c(list1, list2)
print(result)
# run:
#
# [[1]]
# [1] "r"
#
# [[2]]
# [1] "c"
#
# [[3]]
# [1] "c++"
#
# [[4]]
# [1] "c#"
#
# [[5]]
# [1] "java"
#
# [[6]]
# [1] 15
#
# [[7]]
# [1] 19
#
# [[8]]
# [1] 80
#