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C Programming

C Programming
If the two strings are identical, then strcmp() function returns

true
None of these
1
0
-1

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C Programming
Determine Output:void main(){ int i; printf("%d", scanf("%d", &i)); // value 10 is given as input here}

1
10
None of These
Garbage Value

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

-110
450
-10
10
110

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C Programming
What will be the output of the program if the array begins at address 65486?#includevoid main(){ int arr[] = {12, 14, 15, 23, 45}; printf("%u, %u", arr, &arr);}

65486, 65487
65486, 65488
65486, 65490
65486, 65486
None of these

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C Programming
Determine output:#include void main(){ char *p = NULL; char *q = 0; if(p) printf(" p "); else printf("nullp"); if(q) printf("q"); else printf(" nullq");}

Depends on the compiler
p q
x nullq where x can be p or nullp depending on the value of NULL
nullp nullq

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C Programming
What will be the output of the program ?#include#includevoid main(){ char str1[20] = "Hello", str2[20] = " World"; printf("%s", strcpy(str2, strcat(str1, str2)));}

Hello World
None of these
World
WorldHello
Hello

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