Diploma Practice C Online People
 ``` 1. Read an integer number from the user and print whether the number is even number or odd number. Check the first bit (0th bit), if first bit is one, the number is odd, else number is even 2. Read an integer number from the user and print whether the number is even number or odd number. Find the remainder value when the given number is divided by 2. If remainder is zero, the number is even. Else number is odd. 3. Read an integer number from the user and print whether the number is negative or positive. Find the number as negative or positive by checking the most significant bit. That is bit 31. If bit 31 is one, it is negative number. Else positive number. 4. Read a character from the user, and print whether the character is Capital letter / Small letter / Numeric digit / Other. 5. Read a character from the user. If character is capital letter, convert it to small letter and print it. If character is small letter, convert it to capital letter. If character is nither capital nor small letter, print as it is. 6. Write a program to perform divisibility test. Read two numbers from the user. Test if first number is divisible by second number without any remainder. Based on the resule, print "Divisible Test Passed" or "Divisible test failed". 7. Read two integer numbers from the user. Print the bigger number. If both numbers are equal, print "Both numbers are equal\n". 8. Read three integer numbers from the user. If these three numbers are in asending order, print "Asending". If the numbers are in decending order print "Decending". If all three numbers are equal print "Equal". If none of the above are true, print "Random". 9. Read the radius of a sphere in centimeters from the user. Ask the user to enter the metal type of sphere as below: printf("1:Aluminum 2:Copper 3:Gold 4:Iron 5:Silver\n"); Read the metal type as number 1 to 5. If user enters invalid metal number print error and exit from the program. Calculate and print the weight of sphere by using following densities of metals: Aluminum 2.712 grams/cm3 (grams per centimeter cube) Copper 8.940 Gold 19.320 Iron 7.850 Silver 10.490 10. Read two integer numbers from the user. Ask the user to enter any arithmetic operator character. User can enter any one of the following arithmetic operator character: + - * / % Based on the character do the corresponding operation on the numbers and print the result. Use If-elseIf-elseIf statement. 11. Redo the above program by using switch() statement. 12. Read month from the user as integer. User should enter 1 for the month January, 2 for February and so on. The program should print the number days in the given month. Use switch() statement. Assume that year is not a leaf year. 13. Redo the above program. Now read both month and year from the user. Print the number of days in the given month. Assume that year is leaf year if remainder is zero when devided by 4. ```