Ca some one please help me with aC code to allow user enter numbers from 1 to 20 without repeating and prnt the sum of those numbers thnx

4 Answers  

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Explain the difference between the local variable and global variable in c?

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What is the difference between void main and main in c?

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What are the properties of union in c?

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

3 Answers  

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Is main() is used in the program,,see below example? void main() { int i; for(i=0;i<10;i++) main(); } Then what is the output of the program?

6 Answers  

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write a function that accepts an array A with n elements and array B with n-1 elements. Find the missing one in array B,with an optimized manner?

2 Answers   Zensar,

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my name is nani i completed my b-tech in hyd now i want go for interveiw but i dont know the process of software field interveiws plz help me anyone how many rouds there n what rounds plz plz plz help me n where i can get these details

2 Answers  

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any restrictions have on the number of 'return' statements that may be present in a function. a) no restriction b) only 2 return statements c) only 1 return statements d) none of the above

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There are 21 people in a room. They have to form groups of 3 people each. How many combinations are possible? Write a C program to print the same.

1 Answers   HCL, iGate,

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If a five digit number is input through the keyboard, write a program to print a new number by adding one to each of its digits.For example if the number that is input is 12391 then the output should be displayed as 23402

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What is the difference between fork() and vfork()?

2 Answers  

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