136. What will be the output of the following C code?
     

     #include <stdio.h>
         int main()
         {
             int k = 3;
             int L = ++k + k;
             printf("%d\n", L);
         }
     

1. 1. 3

   
   
   

   2. Compilation Error

   
   
   

   3. 8

   
   
   

   4. Runtime Error

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: C

   8

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137. What will be the output of the following C code?
     

     #include <stdio.h>
         int main()
         {
             int k = 2;
             int L = k++ + k;
             printf("%d\n", L);
         }
     

1. 1. Compilation Error

   
   
   

   2. Runtime Error

   
   
   

   3. 2

   
   
   

   4. 5

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: D

   5

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138. What will be the output of the following C code?
     

     #include <stdio.h>
         int main()
         {
             int n = 15, m = 15;
             if (n = 10)
             m--;
             printf("%d, %d", n, m--);
         }
     

1. 1. 15, 15

   
   
   

   2. 14, 10

   
   
   

   3. 10, 15

   
   
   

   4. 10, 14

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: D

   10, 14

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139. For which of the following, “PI++;” code will fail?

1. 1. char *PI = “B”;

   
   
   

   2. float PI = 3.14;

   
   
   

   3. #define PI 3.14

   
   
   

   4. All of above

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: C

   #define PI 3.14

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140. What will be the output of the following C code?
     

      #include <stdio.h>
         int main()
         {
             int p = 2, q = 2, r = 2;
             printf("%d, %d, %d", ++p + ++p + p++, p++ + ++q, ++r + r++ + p++);
         }
     

1. 1. 2, 2, 2

   
   
   

   2. 6, 9, 18

   
   
   

   3. 9, 6, 18

   
   
   

   4. 18, 6, 9

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: D

   18, 6, 9

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