What are the commands should be given before weiting C Program i.e, Cd.. like

4 Answers   IBM, Infonet, Satyam, Tech Mahindra,

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i want to know aptitude questions,technical questions

2 Answers  

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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?

0 Answers  

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What are header files in c programming?

0 Answers  

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Device an algorithm for weiler-atherton polygon clipping, where the clipping window can be any specified polygon

0 Answers  

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int main() { Int n=20,i; For(i=0;i<=n;i--) { Printf(“-“); Return 0;

0 Answers  

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Array is an lvalue or not?

0 Answers  

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What is the difference between calloc() and realloc()?

1 Answers  

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Stimulate calculators to perform addition,subtraction,multiplication and division on two numbers using if/else statement?

1 Answers   IBM,

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Take an MxN matrice from user and then sum upper diagonal in a variable and lower diagonal in a separate variables. Print the result

0 Answers  

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why we use pointer in c

7 Answers   HCL, TCS,

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Print all numbers which has a certain digit in a certain position eg: number=45687 1 number=4 2 number=5 etc

4 Answers  

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