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C Programming

C Programming
Given b=110 and c=20, what is the value of 'a' after execution of the expression a=b-=c*=5?

-10
450
-110
10
110

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C Programming
Pick the correct statements.I.   The body of a function should have only one return statement.II.  The body of a function may have many return statements.III. A function can return only one value to the calling environment.IV. If return statement is omitted, then the function does its job but returns no value to the calling environment.

I and II
III and IV
II and III
II and IV
I and III

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C Programming
What will be the following code's output if choice = 'R'?switch(choice){ case 'R' : printf("RED"); case 'W' : printf("WHITE"); case 'B' : printf("BLUE"); default : printf("ERROR");break;}

RED ERROR
RED
ERROR
RED WHITE BLUE
RED WHITE BLUE ERROR

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C Programming
What will be the output of the program ?#includevoid main(){ int a[5] = {5, 1, 15, 20, 25}; int i, j, m; i = ++a[1]; j = a[1]++; m = a[i++]; printf("%d, %d, %d", i, j, m);}

3, 2, 15
2, 3, 20
2, 1, 15
1, 2, 5

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C Programming
Which operator from the following has the lowest priority?

Unary-operator
Comma operator
Division operator
Conditional operator
Assignment operator

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C Programming
What is the output of the following program?#includeint c[10] = {1,2,3,4,5,6,7,8,9,10}; main(){ int a, b=0; for(a=0;a<10;++a) if(c[a]%2 == 1) b+=c[a]; printf("%d", b);}

30
20
25
24
None of these

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