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C Programming

C Programming
Determine output:void main(){ extern int i; i=20; printf("%d", sizeof(i));}

2
Compiler Error
Linker Error
20

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C Programming
Consider the following program fragment, and choose the correct onevoid main(){ int a, b = 2, c; a = 2 * (b++); c = 2 * (++b);}

b = 3, c = 6
a = 4, c = 8
a = 3, c = 8
b = 4, c = 6
a = 4, c = 6

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C Programming
Determine Output:void main(){ int i=-1, j=-1, k=0, l=2, m; m = i++ && j++ && k++ || l++; printf("%d %d %d %d %d", i, j, k, l, m);}

0 0 1 3 0
0 0 1 2 0
0 0 0 2 1
0 0 1 3 1

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C Programming
C was primarily developed as

General purpose language
System programming language
Data processing language
None of these

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C Programming
What is the result of compiling and running this code?main(){ char string[] = "Hello World"; display(string);}void display(char *string){ printf("%s", string);}

None of these.
will print Hello World
Compilation Error
will print garbage value

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C Programming
Determine Output:void main(){ static int i=5; if(--i){ main(); printf("%d ", i); }}

0 0 0 0
None of These
5 4 3 2 1
Infinite Loop

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