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C Programming

C Programming
Determine Output:#define prod(a,b) a*bvoid main(){ int x=3, y=4; printf("%d", prod(x+2, y-1));}

15
11
10
12

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C Programming
What will be the correct output of the following program?#includevoid main(){ char str[] = "C EXAMINATION", rev[17]; int i = strlen(str), j=0; for( ; i>=0; rev[j++] = str[i--]) rev[j] = str[j] ; puts(rev);}

NOITANIMAXE C
No output at all.
C
NOITANIMAXE
Syntax error

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C Programming
What will be printed if the following code is executed?void main(){ int x=0; for( ; ; ) { if( x++ == 4 ) break; continue; } printf("x=%d", x);}

x=4
x=1
x=0
x=5
Error

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C Programming
Determine Output:void main(){ int i=i++, j=j++, k=k++; printf("%d %d %d", i, j, k);}

Error
garbage values
1 1 1
0 0 0

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C Programming
What number would be shown on the screen after the following statements of C are executed?char ch; int i; ch = 'G'; i = ch-'A';printf("%d", i);

9
6
5
7
8

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C Programming
The library function used to find the last occurrence of a character in a string is

strrchr()
strnstr()
laststr()
strstr()
None of these

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