How can I compare two strings without using Strcmp?

How can I compare two strings without using Strcmp?

String comparison without using strcmp() function

  1. #include
  2. int compare(char[],char[]);
  3. int main()
  4. {
  5. char str1[20]; // declaration of char array.
  6. char str2[20]; // declaration of char array.
  7. printf("Enter the first string : ");
  8. scanf("%s",str1);

How do you copy two strings without using Strcpy?


  1. int main()
  2. char s1[100], s2[100],i;
  3. printf("Enter string s1:\n");
  4. fgets(s1, 100, stdin);
  5. for(i = 0; s1[i] != '\0'; ++i)
  6. s2[i] = s1[i];
  7. s2[i] = '\0';
  8. printf("String s2: %s", s2);

What is join () in Python?

Python String join() The join() method provides a flexible way to create strings from iterable objects. It joins each element of an iterable (such as list, string, and tuple) by a string separator (the string on which the join() method is called) and returns the concatenated string.

How do you concatenate three columns in Excel?

Here are the detailed steps:

  1. Select a cell where you want to enter the formula.
  2. Type =CONCATENATE( in that cell or in the formula bar.
  3. Press and hold Ctrl and click on each cell you want to concatenate.
  4. Release the Ctrl button, type the closing parenthesis in the formula bar and press Enter.

How do I merge data in Excel?

How to use Merge Duplicates

  1. Step 1: Select your table. On the first step, the add-in picks the entire range with your data: ...
  2. Step 2: Choose key columns with duplicate records. On this step, you can see a list of all columns you have in your Excel sheet: ...
  3. Step 3: Pick columns with the values to merge.

What does it mean to consolidate data in Excel?

Data Consolidation allows you to gather together your data from separate worksheets into a master worksheet. In other words, the Data Consolidation function takes data from a series of worksheets or workbooks and summaries it into a single worksheet that you can update easily.

How do I merge cells vertically in Excel?

How to Align and Merge Cells in Excel

  1. Select the cell(s) you want to align.
  2. To vertically align cells, click the vertical alignment button you want.
  3. To horizontally align cells, click the horizontal alignment button you want.

How do I merge rows in Excel based on cell value?

Combine rows in Excel with Merge Cells add-in

  1. Select the range of cells where you want to merge rows.
  2. Go to the Ablebits Data tab > Merge group, click the Merge Cells arrow, and then click Merge Rows into One.
  3. This will open the Merge Cells dialog box with the preselected settings that work fine in most cases.

How do you add multiple entries in Excel?

Apply the AutoSum function with pressing Alt + = keys simultaneously. Note: You can also apply the AutoSum function by clicking Formula > AutoSum, or clicking Home > AutoSum. 1. Select multiple rows plus the blank column right to these rows as left screen shot shown.

How do I add multiple rows and columns in Excel?

How to insert multiple rows in Excel

  1. Select the row below where you want the new rows to appear.
  2. Right click on the highlighted row and select "Insert" from the list. ...
  3. To insert multiple rows, select the same number of rows that you want to insert. ...
  4. Then, right click inside the selected area and click "Insert" from the list.

Can Excel count letters?

When you need to count the characters in cells, use the LEN function. The function counts letters, numbers, characters, and all spaces. ... To use the function, enter =LEN(cell) in the formula bar and press Enter.