C Programming Questions and Answers on Break and Continue for Freshers

Reply
A+ A-
Email Print
https://www.computersprofessor.com/2017/11/c-programming-questions-and-answers-on_30.html
1. Which keyword can be used for coming out of recursion?

a) break
b) return
c) exit
d) Both break and return
Answer: b
2. What is the output of this C code?

  1.     #include 
  2.     int main()
  3.     {
  4.         int a = 0, i = 0, b;
  5.         for (i = 0;i < 5; i++)
  6.         {
  7.             a++;
  8.             continue;
  9.         }
  10.     }
a) 2
b) 3
c) 4
d) 5
Answer: d
3. What is the output of this C code?

  1.     #include 
  2.     int main()
  3.     {
  4.         int a = 0, i = 0, b;
  5.         for (i = 0;i < 5; i++)
  6.         {
  7.             a++;
  8.             if (i == 3)
  9.                 break;
  10.         }
  11.     }
a) 1
b) 2
c) 3
d) 4
Answer: d
4. The keyword ‘break’ cannot be simply used within:

a) do-while
b) if-else
c) for
d) while
Answer: b
5. Which keyword is used to come out of a loop only for that iteration?

a) break
b) continue
c) return
d) none of the mentioned
Answer: b
6. What is the output of this C code?

  1.     #include 
  2.     void main()
  3.     {
  4.         int i = 0, j = 0;
  5.         for (i = 0;i < 5; i++)
  6.         {
  7.             for (j = 0;j < 4; j++)
  8.             {
  9.                 if (i > 1)
  10.                     break;
  11.             }
  12.             printf("Hi \n");
  13.         }
  14.     }
a) Hi is printed 5 times
b) Hi is printed 9 times
c) Hi is printed 7 times
d) Hi is printed 4 times
Answer: a
7. What is the output of this C code?

  1.     #include 
  2.     void main()
  3.     {
  4.         int i = 0;
  5.         int j = 0;
  6.         for (i = 0;i < 5; i++)
  7.         {
  8.             for (j = 0;j < 4; j++)
  9.             {
  10.                 if (i > 1)
  11.                     continue;
  12.                     printf("Hi \n");
  13.             }
  14.         }
  15.     }
a) Hi is printed 9 times
b) Hi is printed 8 times
c) Hi is printed 7 times
d) Hi is printed 6 times
Answer: b
8. What is the output of this C code?

  1.     #include 
  2.     void main()
  3.     {
  4.         int i = 0;
  5.         for (i = 0;i < 5; i++)
  6.             if (i < 4)
  7.             {
  8.                 printf("Hello");
  9.                 break;
  10.             }
  11.     }
a) Hello is printed 5 times
b) Hello is printed 4 times
c) Hello
d) Hello is printed 3 times
Answer: c
9. What is the output of this C code?

  1.     #include 
  2.     void main()
  3.     {
  4.         int i = 0;
  5.         if (i == 0)
  6.         {
  7.             printf("Hello");
  8.             continue;
  9.         }
  10.     }
a) Hello is printed infinite times
b) Hello
c) Varies
d) Compile time error
Answer: d
10. What is the output of this C code?

  1.     #include 
  2.     void main()
  3.     {
  4.         int i = 0;
  5.         if (i == 0)
  6.         {
  7.             printf("Hello");
  8.             break;
  9.         }
  10.     }
a) Hello is printed infinite times
b) Hello
c) Varies
d) Compile time error
Answer: d
11. What is the output of this C code?

  1.     #include 
  2.     int main()
  3.     {
  4.         int i = 0;
  5.         do
  6.         {
  7.             i++;
  8.             if (i == 2)
  9.                 continue;
  10.                 printf("In while loop ");
  11.         } while (i < 2);
  12.         printf("%d\n", i);
  13.     }
a) In while loop 2
b) In while loop in while loop 3
c) In while loop 3
d) Infinite loop
Answer: a
12. What is the output of this C code?

  1.     #include 
  2.     int main()
  3.     {
  4.         int i = 0, j = 0;
  5.         for (i; i < 2; i++){
  6.             for (j = 0; j < 3; j++){
  7.                 printf("1\n");
  8.                 break;
  9.             }
  10.             printf("2\n");
  11.         }
  12.         printf("after loop\n");
  13.     }
a) 1
    2
    after loop
b) 1
    after loop
c) 1
    2
    1
    2
    after loop
d) 1
    1
    2
    after loop
Answer: c
13. What is the output of this C code?

  1.     #include 
  2.     int main()
  3.     {
  4.         int i = 0;
  5.         while (i < 2)
  6.         {
  7.             if (i == 1)
  8.                 break;
  9.                 i++;
  10.                 if (i == 1)
  11.                     continue;
  12.                     printf("In while loop\n");
  13.         }
  14.         printf("After loop\n");
  15.     }
a) In while loop
    After loop
b) After loop
c) In while loop
    In while loop
    After loop
d) In while loop
Answer: b
14. What is the output of this C code?

  1.     #include 
  2.     int main()
  3.     {
  4.         int i = 0;
  5.         char c = 'a';
  6.         while (i < 2){
  7.             i++;
  8.             switch (c) {
  9.             case 'a':
  10.                 printf("%c ", c);
  11.                 break;
  12.                 break;
  13.             }
  14.         }
  15.         printf("after loop\n");
  16.     }
a) a after loop
b) a a after loop
c) after loop
d) None of the mentioned
Answer: b
15. What is the output of this C code?

  1.     #include 
  2.     int main()
  3.     {
  4.         printf("before continue ");
  5.         continue;
  6.         printf("after continue\n");
  7.     }
a) Before continue after continue
b) Before continue
c) After continue
d) Compile time error
Answer: d
By

Related

Multiple Choice Questions 3776019392836739441
Newer Post Older Post Home item

Post a Comment

emo-but-icon

item