what is the output of the code and how? main() { int *ptr,x; x=sizeof(ptr); printf("%d",x); }

1 Answers  

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Describe the header file and its usage in c programming?

0 Answers  

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write a program in c to find out the sum of digits of a number.but here is a condition that compiler sums the value from left to right....not right to left..

1 Answers  

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What does the format %10.2 mean when included in a printf statement?

0 Answers  

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Explain logical errors? Compare with syntax errors.

0 Answers  

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Why flag is used in c?

0 Answers  

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How many levels of pointers have?

0 Answers  

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A function 'q' that accepts a pointer to a character as argument and returns a pointer to an array of integer can be declared as: A)int (*q(char*)) [] B)int *q(char*) [] C)int(*q)(char*) [] D)None of the Above

2 Answers   Accenture,

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write a function that accepts an array A with n elements and array B with n-1 elements. Find the missing one in array B,with an optimized manner?

2 Answers   Zensar,

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pointer_variable=(typecasting datatype*)malloc(sizeof(datatype)); This is the syntax for malloc?Please explain this,how it work with an example?

2 Answers   eClerx, Excel, kenexa,

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C,c++, Java is all are structural oriented or procedure oriented language..?

6 Answers  

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What is the output of printf("%d", printf("Hello"));?

1 Answers  

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