Answer / Deenendra Pal Singh

In C, you can add two numbers without using the addition operator by bitwise XOR (^) and AND (&) operations. Here's an example: `((a ^ b) >> 31) ^ b`. This works because XOR gives a 1 if at least one of the corresponding bits in the operands is 1, and shifts it to the most significant bit. Then by XORing it again with the original number (b), the carry will be eliminated.

What is define c?

1 Answers  

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52.write a “Hello World” program in “c” without using a semicolon? 53.Give a method to count the number of ones in a 32 bit number? 54.write a program that print itself even if the source file is deleted? 55.Given an unsigned integer, find if the number is power of 2?

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identify the in correct expression a.a=b=3=4; b.a=b=c=d=0; float a=int b=3.5; d.int a; float b; a=b=3.5;

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Define C in your own Language.

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what does ‘segmentation violation’ mean?

1 Answers  

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Explain what is the difference between functions getch() and getche()?

1 Answers  

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Write a program to find the smallest and largest element in a given array in c language

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