Can you print a char array?

Can you print a char array?

Use printf With %s Specifier to Print Char Array in C The printf function is a powerful function for formatted output. If we add the null byte at the end of our char array, we can print the whole array with a single-line printf call.

How do I print an array in printf?

“printf array in c” Code Answer’s

  1. int array[10] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 0};
  2. int i;
  3. for (i = 0; i < 10; i++) {
  4. printf(“%d “, array[i]);
  5. }

How do I print a 2D char array?

Printing the array elements The way a 2D character array is printed is not the same as a 2D integer array. This is because we see that all the spaces in the array are not occupied by the string entered by the user. printf(“%s\n”,name[i]); for(i=0 ;i<5 ;i++) printf(“%s\n”,name[i]);

How do I print a char pointer?

“c printing char pointer” Code Answer

  1. #include
  2. int main()
  3. {
  4. char * str = “Hello”;
  5. printf(“%s\n”, str);
  6. return 0;
  7. }

How do I print a printf character?

6 Answers. To print a character you need to pass the value of the character to printf. The value can be referenced as name[0] or *name (since for an array name = &name[0]). To print a string you need to pass a pointer to the string to printf (in this case ‘name’ or ‘&name[0]’).

Can we print array in C?

We need to declare & define one array and then loop upto the length of array. At each iteration we shall print one index value of array. We can take this index value from the iteration itself.

How do I print an array in C?


  1. STEP 1: START.
  2. STEP 2: INITIALIZE arr[] = {1, 2, 3, 4, 5}.
  3. STEP 3: length= sizeof(arr)/sizeof(arr[0])
  4. STEP 4: PRINT “Elements of given array:”
  5. STEP 5: i=0. REPEAT STEP 6 and STEP 7 UNTIL i
  6. STEP 6: PRINT arr[i]
  7. STEP 7: i=i+1.
  8. STEP 8: RETURN 0.

How does %s work in C?

%s means stream of characters means it has to get data from stream of memory locations so it requires a termination character, Hence ‘\0’ is required for %s. String formatting is not a feature of C or the language.

What is the use of char array in C?

An array of characters is commonly known in most computer programming languages as a char array. This is primarily because “char” is the keyword in languages such as C that is used to declare a variable of the scalar character data type.

What is the difference between a char array and a string?

Both a character array and string contain the sequence of characters. But the fundamental difference between character array and string is that the “character array” can not be operated with standard operators, whereas, the “string “objects can be operated with standard operators.

What is the size of char in C?

In C, the type of a character constant like ‘a’ is actually an int, with size of 4 (or some other implementation-dependent value). In C++, the type is char, with size of 1.

What is a char array?

A char array is a sequence of characters recorded in memory in a long line of consecutive addresses that can be quickly accessed by using the index of an element within the array.