What is C language ?

0 Answers   Jekson,

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What is the difference between union and structure in c?

0 Answers  

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main() { printf("\n %d %d %d",sizeof('3'),sizeof("3"),sizeof(3)); } wat is the o/p and how?

12 Answers   Tech Mahindra,

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Write a program that accepts a string where multiple spaces are given in between the words. Print the string ignoring the multiple spaces. Example: Input: “ We.....Are....Student “ Note: one .=1 Space Output: "We Are Student"

6 Answers   IBM,

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What are dangling pointers?

1 Answers  

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Explain how do you determine the length of a string value that was stored in a variable?

0 Answers  

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What is #pragma directive?how it is used in the program? what is its advantages and disadvantages?

2 Answers  

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What is maximum size of array in c?

0 Answers  

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Write a program that can show the multiplication table.

0 Answers   Student,

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#define swap1(a,b) a=a+b;b=a-b;a=a-b; main() { int x=5,y=10; swap1(x,y); printf("%d %d\n",x,y); swap2(x,y); printf("%d %d\n",x,y); } int swap2(int a,int b) { int temp; temp=a; b=a; a=temp; return; } what are the outputs?

4 Answers   Ramco,

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What is malloc() function?

0 Answers  

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What tq means in chat?

0 Answers  

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