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- Question
void main() { char good *better, *best; printf( "%d..%d", sizeof(better), sizeof(best) ); }
Options- A. 1..2
- B. 4..4
- C. 4..2
- D. 2..2
- Correct Answer
- 4..2
ExplanationThe second pointer is of char type and not a good pointer.
- 1. How many times i value is checked in the below code? #include
int main() { int i = 0; do { i++; printf( "In while loopn" ); } while (i < 3); }
Options- A. 2
- B. 3
- C. 4
- D. 1 Discuss
- 2. Which of the following statement is true?
Options- A. Cohesion is the OO principle most closely associated with hiding implementation details
- B. Cohesion is the OO principle most closely associated with making sure that classes know about other classes only through their APIs
- C. Cohesion is the OO principle most closely associated with making sure that a class is designed with a single, well-focused purpose
- D. None Discuss
- 3. What is the output of this C code? #include
int main() { int a = 1, b = 1; switch (a) { case a*b: printf("yes "); case a-b: printf("non"); break; } }
Options- A. yes
- B. no
- C. Compile time error
- D. yes no Discuss
- 4. SNOBOL is mainly used for
Options- A. Text Operation
- B. String operations
- C. List operations
- D. Numerical operations Discuss
- 5. What will be output of the following c program ? #include int main() { int max-val=100; int min-val=10; int avg-val; avg-val =( max-val + min-val ) / 2; printf( "%d", avg-val ); return 0; }
Options- A. 55
- B. 105
- C. 60
- D. Compilation error Discuss
- 6. Output of the Program : main() { int i = 1; while (i <= 5) { printf( "%d", i ); if (i > 2) goto here; i++; } } fun() { here : printf( "PP" ); }
Options- A. 1
- B. 2
- C. Compilation error
- D. Exception occurs Discuss
- 7. Which Of The Following Statements Is Most Accurate For The Declaration X = Circle()?
Options- A. x contains a reference to a Circle object
- B. You can assign an int value to x
- C. x contains an object of the Circle type
- D. x contains an int value Discuss
- 8. What is the output of this C code? #include
void main() { int y = 3; int x = 5 % 2 * 3 / 2; printf("Value of x is %d", x); }
Options- A. Value of x is 1
- B. Value of x is 2
- C. Value of x is 3
- D. Compile time error Discuss
- 9. What is the output of this C code? #include
void main() { int x = 1, z = 3; int y = x << 3; printf( "%dn", y ); }
Options- A. -2147483648
- B. -1
- C. Run time error
- D. 8 Discuss
- 10. What would be the output of the following program ? main() { const int x = 5; int *ptrx; ptrx = &x; *ptr = 10; printf ("%d", x); }
Options- A. 5
- B. 10
- C. Error
- D. Garbage value Discuss
Programming problems
Search Results
Correct Answer: 3
Correct Answer: Cohesion is the OO principle most closely associated with making sure that a class is designed with a single, well-focused purpose
Explanation:
A refers to encapsulation, B refers to coupling
Correct Answer: Compile time error
Correct Answer: String operations
Explanation:
SNOBOL is a high-level computer programming language used especially in manipulating textual data. It is mainly used for string operations and was developed between 1962 and 1967.
Correct Answer: Compilation error
Explanation:
We cannot use special character ? in the variable name.
Variable name can have only underscore.
Correct Answer: Compilation error
Explanation:
Compiler error: Undefined label 'here' in function main
Correct Answer: x contains a reference to a Circle object
Correct Answer: Value of x is 1
Correct Answer: 8
Correct Answer: 10
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