Answer Posted / ankit choudhary

void main()
{
clrscr();
if(printf("\nHi World"))
getch();

}

Mention four important string handling functions in c languages .

1111

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Explain how do I determine whether a character is numeric, alphabetic, and so on?

1137

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What is sizeof return in c?

1037

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Explain the meaning of keyword 'extern' in a function declaration.

1155

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Explain Basic concepts of C language?

1155

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What is the difference between far and near ?

1196

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using only #include and #include Write a program in C that will read an input from the user and print it back to the user if it is a palindrome. The string ends when it encounters a whitespace. The input string is at most 30 characters. Assume the string has no spaces and distinguish between and lowercase. So madam is a palindrome, but MadAm is not a palindrome. Use scanf and %s to read the string. Sample Test: Enter a string: madam madam is a palindrome. Enter a string: 09023 09023 is not a palindrome.

1810

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What is #include stdio h?

1121

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Create a structure to specify data on students given below: Roll number, Name, Department, Course, Year of joining Assume that there are not more than 450 students in the college. 1.write a function to print names of all students who joined in a particular year 2.write a function to print the data of a student whose roll number is given

3064

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What is malloc calloc and realloc in c?

1331

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Which operators cannot be overloaded a) Sizeof b) .* c) :: d) all of the above

1145

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Write the program that calculates and prints the average of several integers. Assume that the last value read is sentinel 9999.

3690

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Write a program to swap two numbers without using a temporary variable?

1126

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What is logical error?

1125

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An instruction which is analysed and acted upon by the processor prior to the compiler going its work a) directive b) constructive c) constant d) absolute mode

1091

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