pract3b.R

name <- "John"
age <- 30
full_name <- paste(name, age)
print(full_name)

## [1] "John 30"

noquote(full_name)

## [1] John 30

formatted_age <- format(age, width = 20, justify = "right", 
                        trim = FALSE)

full_name_and_age <- paste(name, formatted_age, sep = ", ")

print(full_name_and_age)

## [1] "John,                   30"

cat("Name and age:", full_name_and_age, "\n")

## Name and age: John,                   30

full_name_and_age_string <- toString(full_name_and_age)

print(full_name_and_age_string)

## [1] "John,                   30"

formatted_string <- sprintf("My name is %s and I am %d 
years old.", name, age)
formatted_string <- paste("My name is", name, " and I am ",age,"years old.")
print(formatted_string)

## [1] "My name is John  and I am  30 years old."