C++ Answers

Explain various types of logical operators used in C language with examples. 

Write a program in C that display even numbers between 50 and 250 using do while loop. 

Discuss switch case statement in C language programming language by taking a suitable example

Write a program in C language that calculates the roots of quadratic equation ax 2 +bx+c.

Write a program in C language that print the sum of first and last digit of 7 digit

input number N (5)

[For example if N=98765 the output is 9(First Digit) + 5(Last Digit)=14

Write a program in C programming language that print the following sum of series 1+4+7+10………+N

write a program to check whether a number is divisible by 5 and 11 or not.using the switch statement

create a program that will accept a student name, student grade and will display the name and its equivalent grade.

A nested if is needed to validate the range of grade from 0 to 100 only. Inputted grade outside the given range is invalid input and there’s no grade equivalent. Your program should use nested if to validate the grade input and use the if-else statement to validate the grade options. Your program should have an input part and a display part. In the input part, you will be asked to input student name and student grade. For the output part, you have to display the student’s name and grade as shown in the sample output. The grading system is shown below.

Grading System:

A

94-100

A-

90-93

B+

87-89

B

83-86

B-

80-82

C+

77-79

C

73-76

C-

70-72

D+

65-69

D

60-64

F

59 and below

Write a C++ program from your programming app, that will ask the user numerical input five times then display its SUM, PRODUCT, DIFFERENCE and QUOTIENT as OUTPUT

write a program that takes storage capacity in GB from user and convert it into MBs