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The contents of a file opened in 'r+' mode cannot be changed.

A. True

B. False

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

You can do it
  1. A C variable cannot start with
  2. The output of the following code is: #define sqr(x= x*x) main() {int a = 10, b = 5; printf("%d, %d",…
  3. ------ is the ternary operator
  4. The output of the following code is: void main(){int z, a = 5, b = 3; z = a * 2 + 26 % 3;printf("%d",…
  5. The output of the following code is: void main() {int a = 1, b=2; int *ip; ip=&a; b=*ip; printf("%d",…
  6. The output of the following code is: void main() {float a;int x = 10, y = 3; a = x / y;printf("%f",…
  7. Which among the following is a unconditional control structure
  8. There are total ------ numbers of operators in 'C'.
  9. Which of the following correctly describes C++ language?
  10. C programming language was developed by
  11. The output of the following code is: main() { void msg() { printf("HELLO WORLD"); } }
  12. A recursive function calls itself again and again.
  13. char *s[10] defines an array of ------------------------
  14. The expression (i + j)++ is illegal.
  15. What's wrong? (x = 4 && y = 5) ? (a = 5) ; (b = 6);
  16. Which of the following keyword supports dynamic method resolution?
  17. All macro substitutions in a program are done before compilation of the program.
  18. static variable will not always have assigned value.
  19. The output of the following code is: int f(int a, int b); void main() {int a = 12, b=154; printf("%d",…
  20. The expression 'int j = 6 + 3 % -9;' evaluates to -1.
  21. emp name' is a valid variable name.
  22. What is right way to Initialization array?
  23. It is necessary to initialize the array at the time of declaration.
  24. Every if statement can be converted into an equivalent switch statement.
  25. When is std::bad_alloc exception thrown?
  26. Which of the following is not a preprocessor directive
  27. The identifier argv[] is a pointer to an array of strings.
  28. What is an array?
  29. continue statement is used
  30. Which options shows the correct hierarchy of arithmetic operators