Explain how can you restore a redirected standard stream?

0 Answers  

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Write a program which has the following seven functions. The functions should be: • main() this calls the other 6 functions • fget_long() a function which returns a long data type from a file • fget_short() a function which returns a short integer variable from a file • fget_float() a function which returns a floating point variable from a file • fprt_long() a function which prints its single, long argument into a file • fprt_short() a function which prints its single, short argument into a file • fprt_float() a function which prints its single, floating point argument into a file. You should use fscanf() to get the values of the variables from the input (the file) and fprintf() to print the values to the other file. Pay attention to using the correct format for each of the data types.

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Explain the difference between getch() and getche() in c?

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Can we assign integer value to char in c?

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Are there any problems with performing mathematical operations on different variable types?

0 Answers  

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write a program to search for an element in a given array. If the array was found then display its position otherwise display appropriate message in c language

18 Answers   IT Park, TCS,

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Explain what is the benefit of using enum to declare a constant?

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what is use of loop?

10 Answers   Infosys,

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What are static variables in c?

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What is the benefit of using an enum rather than a #define constant?

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Can two or more operators such as and be combined in a single line of program code?

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what is the difference between const volatile int i & volatile const int j;

2 Answers   HCL,

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