Answer Posted / varun nayyar

<assert.h>
<complex.h>
<ctype.h>
<errno.h>
<fenv.h>
<float.h>
<inttypes.h>
<iso646.h>
<limits.h>
<locale.h>
<math.h>
<setjmp.h>
<signal.h>
<stdarg.h>
<stdbool.h>
<stddef.h>
<stdint.h>
<stdio.h>
<stdlib.h>
<string.h>
<tgmath.h>
<time.h>
<wchar.h>
<wctype.h>

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

1720

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What are the types of type qualifiers in c?

819

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What is action and transformation in spark?

808

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What will the code below print when it is executed?   int x = 3, y = 4;         if (x = 4)                 y = 5;         else                 y = 2;         printf ("x=%d, y=%d ",x,y);

1556

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can we change the default calling convention in c if yes than how.........?

2262

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What is a union?

783

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What is typedef struct in c?

775

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what do u mean by Direct access files? then can u explain about Direct Access Files?

1824

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Where static variables are stored in memory in c?

696

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What is the difference between far and near in c?

779

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Which is better between malloc and calloc?

871

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How to create struct variables?

782

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i have a written test for microland please give me test pattern

2450

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What are the main characteristics of c language describe the structure of ac program?

920

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Explain how do you determine a file’s attributes?

787

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