Explain what are the different file extensions involved when programming in c?

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What is an lvalue?

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In the following control structure which is faster? 1.Switch 2.If-else and which consumes more memory?

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A banker has a seif with a cipher. Not to forget the cipher, he wants to write it coded as following: each digit to be replaced with the difference of 9 with the current digit. The banker chose a cipher. Decipher it knowing the cipher starts with a digit different than 9. I need to write a program that takes the cipher from the keyboard and prints the new cipher. I thought of the following: Take the input from the keyboard and put it into a string or an array. Go through the object with a for and for each digit other than the first, substract it from 9 and add it to another variable. Print the new variable. Theoretically I thought of it but I don't know much C. Could you give me any kind of hint, whether I am on the right track or not?

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What is keyword in c?

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Why can't I perform arithmetic on a void* pointer?

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write a pgm to print 1 1 2 1 1 2 3 2 1 1 2 3 4 3 2 1

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How can I generate floating-point random numbers?

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int i =10 main() { int i =20,n; for(n=0;n<=i;) { int i=10 i++; } printf("%d", i);

6 Answers   HCL, Octal, SW,

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How can I find the modification date and time of a file?

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extern static int i func() { i =10; i++; printf("%d \n",i); } main() { i =20; printf("%d \n",i); func(); printf("%d \n",i); }

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What are static variables in c?

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