list1 <- list("r", "c", "c++")
list2 <- list(150, 190, 800)
list3 <- list(3.14, 2.78)
list4 <- list("c#", "java")
result <- c(list1, list2, list3, list4)
print(result)
# run:
#
# [[1]]
# [1] "r"
#
# [[2]]
# [1] "c"
#
# [[3]]
# [1] "c++"
#
# [[4]]
# [1] 150
#
# [[5]]
# [1] 190
#
# [[6]]
# [1] 800
#
# [[7]]
# [1] 3.14
#
# [[8]]
# [1] 2.78
#
# [[9]]
# [1] "c#"
#
# [[10]]
# [1] "java"
#