Answer / Amit Shukla

The main difference between scanf and fscanf is that scanf reads input from the standard input stream (keyboard), while fscanf reads input from a specified file. Both functions convert formatted input to variables.

What is #define in c?

1 Answers  

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What will be the result of the following C language program? main() { int a = 0; int b = 20; char x = 1; char y = 10; if(a,b,x,y) printf("Welcome"); }

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What are macros in C?

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1. Can we use the for loop this way? for(;i>5;) 2. What is the use of pointers? 3. what is array of pointer? 4. What is the difference between file and database? 5. Define data structure?

1 Answers  

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Explain output of printf("Hello World"-'A'+'B'); ?

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can we declare a function in side the structure?

2 Answers   HCL,

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12345 1234 123 12 1

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Differentiate between Macro and ordinary definition.

1 Answers   Motorola,

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What is the size of array float a(10)?

1 Answers  

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YBJBU6

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What is the use of getchar() function?

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How can a program be made to print the line number where an error occurs?

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