#include<stdio.h> main(0 { printf("\n %d %d %d",sizeof(3),sizeof("3"),sizeof(3)); }

4 Answers   HCL,

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Average of a couple 10 years ago was 25. The average remains same after having a child and twins after 3 years. What is the present age of the first child

10 Answers   IBM, Infosys,

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Is it better to use malloc() or calloc()?

0 Answers   Aspire, Infogain,

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What is the concatenation operator?

0 Answers  

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Concat two string with most overlapped substring has to remove  "abcd"+ "cdef" = "abcdef

6 Answers  

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Given only putchar (no sprintf, itoa, etc.) write a routine putlong that prints out an unsigned long in decimal. [ I gave the obvious solution of taking % 10 and / 10, which gives us the decimal value in reverse order. This requires an array since we need to print it out in the correct order. The interviewer wasn't too pleased and asked me to give a solution which didn't need the array ].

0 Answers  

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Read two numbers from keyboard and find maximum of them?

1 Answers  

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why we are using float in C

4 Answers  

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what is the diference between pointer to the function and function to the pointer?

2 Answers   Infosys,

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CAN WE DEFINE ANY FUNCTION WITHIN A FUNCTION.

15 Answers  

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what is the difference between declaration ,defenetion and initialization of a variable?

7 Answers   LG Soft,

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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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