# Create a data frame
names <- c("JP","MK")
gender <- c('M','F')

df <- data.frame(names,gender)

# Convert DF to string as factors = FALSE
df <- data.frame(names,gender,stringsAsFactors = FALSE)

# Add records to data frame using ROW BIND
df <- rbind(df,c("Sharon","F"))
head(df)

# Add records to data frame using COLUMN BIND
favfood <-c("Pizza","IceCream","Chocolate")
df <- cbind(df,favfood)