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strcat() function ----------------------- two strings.

A. delete

B. concatenate

C. compare

D. none of the above

Please do not use chat terms. Example: avoid using "grt" instead of "great".

You can do it
  1. Which of the following is not an infinite loop
  2. A pointer is an indication of the variable to be accessed next.
  3. gets() and puts() are unformatted I/O functions.
  4. Which of the following is an example of compounded assignment statement?
  5. How many times the following loop will execute?for (a = 0; a < 4; a++)printf("hello");
  6. Nested macros are allowed.
  7. Which of the STL containers store the elements contiguously (in adjecent memory locations)?
  8. unsigned char has a range from 0 to ------------
  9. The default initial value of automatic storage class is 0.
  10. C programming language was developed by
  11. The identifier argv[] is a pointer to an array of strings.
  12. Which of the following is not a standard exception built in C++.
  13. Which one of the following is not a valid reserved keyword in C++
  14. The-------------------- statement helps immediate exit from any part of the loop
  15. In the expression - 'x + y + 3z =20'
  16. The output of the following code is: main() { unsigned int a = 10; while (a>=10) { int a; a-- ; }…
  17. Left shift operator rotates the bits on the left and places them to the right.
  18. Which of the following shows the correct hierarchy of arithmetic operations in C
  19. What is an array?
  20. A recursive function calls itself again and again.
  21. What's wrong? while( (i < 10) && (i > 24))
  22. The value of an enumerated datatype can be read using scanf() function.
  23. /* The C language./* is a procedural language .*/*/The above statement is valid.
  24. Which options shows the correct hierarchy of arithmetic operators
  25. Which classes allow primitive types to be accessed as objects?
  26. The output of the following code is: void main(){ int a = 20;printf("%d\t%d", ++a, a);}
  27. Every if statement can be converted into an equivalent switch statement.
  28. What's wrong? (x = 4 && y = 5) ? (a = 5) ; (b = 6);
  29. Character data types cannot be declared as unsigned.
  30. Operation between an integer and float always yields a float result.