The source code to delete an item from the array without using the library function is given below. The given program is compiled and executed successfully.
# Ruby program to delete an item from the array
# without using library function
arr = [12,69,49,87,68];
print "Enter item: ";
item = gets.chomp.to_i;
i=0;
flag = 0;
while (i < 6)
if (arr[i] == item)
flag = 1;
j = i;
while (j < 5)
arr[j] = arr[j + 1];
j = j + 1;
end
break;
end
i = i + 1;
end
if (flag == 1)
printf "Item %d deleted successfully.\n", item;
else
printf "Item %d not found.\n", item;
end
print "\nArray elements after deletion: \n";
i=0;
while(i<5)
print arr[i]," ";
i=i+1;
end
Output:
Enter item: 49
Item 49 deleted successfully.
Array elements after deletion:
12 69 87 68
Explanation:
In the above program, we created an array of integer elements. Then we read an item from the user. After that, we deleted the input item from the array without using the library function. After that, we printed the updated array.
Program/Source Code:
The source code to delete an item from 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 deleted the input item from the array without using the library function. After that, we printed the updated array.
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