Answer:
Written in Python
print("Enter strings: ")
str1 = input()
str2 = input()
if len(str1) == len(str2):
for i in range(0,len(str1)):
print(str1[i]+str2[i], end='')
else:
print("Error")
Explanation:
Prompts user for two strings
print("Enter strings: ")
The next two lines get the input strings
str1 = input()
str2 = input()
The following if condition checks if length of both strings are the same
if len(str1) == len(str2):
If yes, this iterates through both strings
for i in range(0,len(str1)):
This prints the the characters of both strings, one character at a time
print(str1[i]+str2[i], end='')
If their lengths are not equal, the else condition is executed
else:
print("Error")
import java.util.Scanner;
public class JavaApplication89 {
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
System.out.println("Enter Strings:");
String word1 = scan.nextLine();
String word2 = scan.nextLine();
String newWord = "";
if (word1.length() != word2.length()){
newWord = "error";
}
else{
for(int i = 0; i < word1.length(); i++){
newWord += word1.charAt(i)+""+word2.charAt(i);
}
}
System.out.println(newWord);
}
}
This is the java solution. I hope this helps!
