Question

Write a function named "list_concat" that takes a list of strings as a parameter and returns the concatenation of all the values in the list as a single string with each value separated by a space. For example, if the input is ["limit", "break", "ready"] the output should be "limit break ready"

Answer 1

Following are the program in python language:

def list_concat(ls): #define function

if(len(ls) == 0): #set if condition

return ""

res = ""

for x in ls: #set for loop

res += x + " "

return res[:len(res)-1] #removing the extra spaces from list

ls = ['limit','break','ready'] #initialize the value in list

print(list_concat(ls)) #call the function

Output:

limit break ready

Step-by-step explanation:

Here we declared a function "list_concat()" in which we pass an argument "ls" then check if condition that check the length of list .We also Iterating the loop in that function res[:len(res)-1] statement removes the extra space from the list and finally print the list