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C Programming

C Programming
Which of the following is not a correct variable type?

real
float
int
double
char

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

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C Programming
Which of the following statements should be used to obtain a remainder after dividing 3.14 by 2.1 ?

rem = modf(3.14, 2.1);
rem = fmod(3.14, 2.1);
Remainder cannot be obtain in floating point division.
rem = 3.14 % 2.1;

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C Programming
Determine Output:void main(){ char *p; p="Hello"; printf("%c", *&*p);}

None of These
H
Some Address will be printed
Hello

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C Programming
Determine Output:void main(){ int c[] = {2.8,3.4,4,6.7,5}; int j, *p=c, *q=c; for(j=0;j<5;j++){ printf(" %d ", *c); ++q; } for(j=0;j<5;j++){ printf(" %d ", *p); ++p; }}

2.8 2.8 2.8 2.8 2.8 2.8 3.4 4
2.8 3.4 4 6.7 5 2.8 3.4 4 6.7
2 3 4 6 5 2 3 4 6 5
2 2 2 2 2 2 3 4 6 5

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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)));}

WorldHello
World
None of these
Hello
Hello World

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