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.

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

I and III

II and IV

II and III

I and II

III and IV

I and III

II and IV

II and III

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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 2 2 2 2 2 3 4 6 5

2 3 4 6 5 2 3 4 6 5

2.8 3.4 4 6.7 5 2.8 3.4 4 6.7

2.8 2.8 2.8 2.8 2.8 2.8 3.4 4

2 2 2 2 2 2 3 4 6 5

2 3 4 6 5 2 3 4 6 5

2.8 3.4 4 6.7 5 2.8 3.4 4 6.7

2.8 2.8 2.8 2.8 2.8 2.8 3.4 4

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C Programming
#includevoid main(){ int ptr, a=10; ptr = &a; ptr += 1; printf("%d, %d", *ptr, a);}

10, 11

11, 11

10, 10

11, 10

10, 11

11, 11

10, 10

11, 10

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C Programming
Determine Output:void main(){ char p; printf("%d %d", sizeof(p), sizeof(p));}

2 1

1 2

2 2

1 1

2 1

1 2

2 2

1 1

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C Programming
Functions have ..........

Function scope

Block scope

No scope at all

Local scope

File scope

Function scope

Block scope

No scope at all

Local scope

File scope

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C Programming
What is the output of given program if user enter "xyz" ?#includevoid main(){float age, AgeInSeconds;int value;printf("Enter your age:");value=scanf("%f", &age);if(value==0){printf("\\nYour age is not valid");}AgeInSeconds = 365 * 24 * 60 * 60 * age;printf("\\n You have lived for %f seconds", AgeInSeconds);}

Complier error

Enter your age: xyz You have lived for 0 seconds

Enter your age: xyz Your age is not valid

Enter your age : xyz Your age is not valid

Complier error

Enter your age: xyz You have lived for 0 seconds

Enter your age: xyz Your age is not valid

Enter your age : xyz Your age is not valid

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C Programming

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; }}

C Programming #includevoid main(){ int *ptr, a=10; ptr = &a; *ptr += 1; printf("%d, %d", *ptr, a);}

C Programming Determine Output:void main(){ char *p; printf("%d %d", sizeof(*p), sizeof(p));}

C Programming Functions have ..........

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; }}

C Programming
#includevoid main(){ int ptr, a=10; ptr = &a; ptr += 1; printf("%d, %d", *ptr, a);}

C Programming
Determine Output:void main(){ char p; printf("%d %d", sizeof(p), sizeof(p));}

C Programming
Functions have ..........