What is c language and why we use it?

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write a program to display the numbers in the following 4 4 3 3 2 2 1 1 0 1 1 2 2 3 3 4 4

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Reverse the bit order in a single macro. eg. i/p = 10010101 --> o/p = 10101001

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What will the code below print when it is executed?   int x = 3, y = 4;         if (x = 4)                 y = 5;         else                 y = 2;         printf ("x=%d, y=%d ",x,y);

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Differentiate between functions getch() and getche().

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Given an array of 1s and 0s arrange the 1s together and 0s together in a single scan of the array. Optimize the boundary conditions?

0 Answers   Infosys,

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what is the difference between global variable & static variable declared out side all the function in the file.

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Why #include is used in c language?

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parkside's triangle.. create a program like this.. enter the size: 6 enter the seed: 1 output: 1 23 456 7891 23456 789123 sample2: enter the size: 5 enter the seed: 3 output: 3 45 678 9123 45678 parkside should not exceed 10 while its seed should only be not more than 9..

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praagnovation

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What is a built-in function in C?

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what is the output for the code : main() { int i,j; printf("%d %d ",scanf("%d%d",&i,&j)); }

20 Answers   Infosys,

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