Explain the advantages and disadvantages of macros.

0 Answers   TCS,

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Suppose we have a table name EMP as below. We want to perform a operation in which, I want to change name ‘SMITH’ from as ‘SMITH JAIN’. Also I want to change the name of the column from ENAME to E_NAME. EMPNO ENAME JOB MGR HIREDATE SAL 7369 SMITH Coder 7902 17-DEC-80 800 7499 ALLEN SALESMAN 7698 20-FEB-81 1600 7521 WARD SALESMAN 7698 22-FEB-81 1250

0 Answers  

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how to find sum of digits in C?

21 Answers   CTS, Infosys,

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What is difference between Structure and Unions?

0 Answers   TISL,

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Can you return null in c?

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What is the explanation for cyclic nature of data types in c?

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44.what is the difference between strcpy() and memcpy() function? 45.what is output of the following statetment? 46.Printf(“%x”, -1<<4); ? 47.will the program compile? int i; scanf(“%d”,i); printf(“%d”,i); 48.write a string copy function routine? 49.swap two integer variables without using a third temporary variable? 50.how do you redirect stdout value from a program to a file? 51.write a program that finds the factorial of a number using recursion?

6 Answers   Amdocs,

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What are disadvantages of C language.

0 Answers   iNautix,

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What is variable in c with example?

1 Answers  

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When should you use a type cast?

0 Answers  

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On most computers additional memory that is accessed through an adapter of feature card along with a device driver program. a) user memory b) conventional memory c) expandedmemory d) area

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What are types of functions?

0 Answers  

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