The source code to insert an item into the array without using the library function is given below. The given program is compiled and executed successfully.
# Ruby program to insert an item into array without
# using library function
arr = [10,20,30,40,50];
print "Enter item: ";
item = gets.chomp.to_i;
i = 0;
while (i < 6)
if (arr[i] >= item)
j = 4;
while (j >= i)
arr[j + 1] = arr[j];
j = j - 1;
end
arr[i] = item;
break;
end
i = i + 1;
end
print "Array elements after insertion: \n";
i=0;
while(i<6)
print arr[i]," ";
i=i+1;
end
Output:
Enter item: 35
Array elements after deletion:
10 20 30 35 40 50
Explanation:
In the above program, we created an array of integer elements. Then we read an item from the user. After that, we inserted the input item into the array without using the library function. After that, we printed the updated array.
Program/Source Code:
The source code to insert an item into the array without using the library function is given below. The given program is compiled and executed successfully.
Output:
Explanation:
In the above program, we created an array of integer elements. Then we read an item from the user. After that, we inserted the input item into the array without using the library function. After that, we printed the updated array.
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