program for swapping two strings by using pointers in c language

1 Answers  

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What is a file descriptor in c?

0 Answers  

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What is the difference between text and binary modes?

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How can I implement opaque (abstract) data types in C? What's the difference between these two declarations? struct x1 { ... }; typedef struct { ... } x2;

2 Answers  

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Q.1 write a program to create binary tree 1 to 16 numbers? Q.2 write a program to creat a binary search tree for the member that is given by user?

0 Answers   Case, IBM,

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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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prototype of sine function.

2 Answers   Cadence,

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Write a program to check whether a number is prime or not using c?

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main() { int i; printf("%d",scanf"%d",&i))//if the input is 12 24 34 then wat will be the output }

2 Answers  

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if a person is buying coconuts of Rs10,and then sell that coconuts of Rs9,with the loss of one rupee.After that the person became a millaniore.how?

9 Answers   Wipro,

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Differentiate between the expression “++a” and “a++”?

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Write a program to print “hello world” without using semicolon?

0 Answers  

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