Sir... please give some important coding questions asked by product companies..

0 Answers  

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main() { int i = 257; int *iPtr = &i; printf("%d %d", *((char*)iPtr), *((char*)iPtr+1) ); }

1 Answers   CSC,

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Write a C program to print look and say sequence? For example if u get the input as 1 then the sequence is 11 21 1211 111221 312211 12112221 .......(it counts the no. of 1s,2s etc which is in successive order) and this sequence is used in run-length encoding.

1 Answers  

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const int perplexed = 2; #define perplexed 3 main() { #ifdef perplexed #undef perplexed #define perplexed 4 #endif printf("%d",perplexed); } a. 0 b. 2 c. 4 d. none of the above

1 Answers   emc2, HCL,

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main() { char p[ ]="%d\n"; p[1] = 'c'; printf(p,65); }

2 Answers  

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how to programme using switch statements and fuctions, a programme that will output two even numbers, two odd numbers and two prime numbers of the users chioce.

0 Answers   Mbarara University of Science and Technology,

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void main () { int x = 10; printf ("x = %d, y = %d", x,--x++); } a. 10, 10 b. 10, 9 c. 10, 11 d. none of the above

2 Answers   HCL,

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Write a program to print a square of size 5 by using the character S.

6 Answers   Microsoft,

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Given an array of characters which form a sentence of words, give an efficient algorithm to reverse the order of the words (not characters) in it.

9 Answers   Microsoft,

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main() { printf("\nab"); printf("\bsi"); printf("\rha"); }

3 Answers  

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find A^B using Recursive function

2 Answers  

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write a origram swaoing valu without 3rd variable

2 Answers  

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