Predict the data type of the following mathematical operation?2 * 9 +

1.	Predict the data type of the following mathematical operation?2 * 9 + 3 / 2 . 0
A.	long
B.	double
C.	float
D.	int
E.	None of these
Answer» C. float

Discussion

No Comment Found

Related MCQs

Which of the following is the correct output for the program given below?#include <stdio.h>int main ( ){ double d = 2.25; printf ("%e", d); printf ("%f", d); printf ("%g".d); printf ("%lf n", d); return 0 ;}
Which of the following is the correct output for the program given below?#include <stdio.h>int main ( ){ float f = 43.20; printf ("%e", f); printf ("%f", f); printf ("%g n" , f); return 0 ;}
Which of the following statements are correct about the program given below?#include <stdio.h>int main () { float k = 0.7; if (k < 0.7) printf ("C n"); else printf ("C++ n"); return 0 ;}
Which of the following is the correct output for the program given below? #include <stdio.h>int main ( ){ float n = 2.39; printf("%f %f n", ceil (n), floor (n)) ; return 0 ;}
Which of the following is the correct output for the program given below?#include <stdio.h>#include <math.h>int main ( ){ printf ( "%f n" ,sqrt (49.0)); return 0 ;}
Which of the following is the correct output for the program given below?#include<stdio.h>int main ( ){ float *p; printf ( "%d n " , sizeof ( p ) ); return 0 ;}
Which error are you likely to get when you run the following program in TC/TC++?#include <stdio.h>int main ( ){ struct emp { char name[20]; float sal; }; struct emp e[10]; int i ; for (i = 0; i <= 9; i++) { printf ("Enter name and salary : "); scanf ("%s %f" , e[ i ].name, &e[ i ].sal); } return 0 ;}
If the binary equivalent of 5.375 in normalized form is 0100 0000 1010 1100 0000 0000 0000 0000, what will be the output of the following program?#include <stdio.h>int main ( ){ float a =5.375 ; char *p ; int i ; p = (char *) &a ; for (i = 0 ; i <= 3 ; i++) printf("%02 X n" , (unsigned char) p[ i ]); return 0 ;}
What will be the output of the following C code?#include <stdio.h> void main() { float num = 0.3; if (num == 0.3) printf("Interview Mania"); else printf("Advanced C Classes"); }
What will be the output of the following C code? #include <stdio.h> int main() { float f = 'I'; printf("%f", f); return 0; }

Predict the data type of the following mathematical operation?2 * 9 + 3 / 2 . 0

Discussion

No Comment Found

Related MCQs

Reply to Comment