Question_1

Write a program to do the following task:
A. Asks a student if he/she is full-time or part-time.
B. If the student is full-time, the program will ask for the student's major and print the input for major followed by "is a good major" to the screen. If the student is not full-time, the program will ask the student how many credits he/she is taking. If the student is taking more than 6 credits, the program will print "That is a lot for a part-time student" to the screen. If the student is taking 6 or less credits, the program will print "That is nice" to the screen.

 

C Program

1.First Way

#include <stdio.h>
#include <stdlib.h>
int main()
{
    int sel,major;
    printf("press\n1.if you are full time\n2.if you are part time\n");
    scanf("%d",&sel);
    printf("How many major do you have:");
    scanf("%d",&major);
    if(sel==1)
        printf("is a good major");
    else if(sel==2 && major<6)
           printf("Thats nice");
    else
        printf("That is a lot for a part-time student");
}

2.Second Way

#include <stdio.h>
#include <stdlib.h>
int main()
{
    int sel,major;
    printf("press\n1.if you are full time\n2.if you are part time\n");
    scanf("%d",&sel);
    printf("How many major do you have:");
    scanf("%d",&major);
    if(sel==1)
    {
        printf("is a good major");
    }
    else
    {
        if(major<6)
             printf("Thats nice");
        else
             printf("That is a lot for a part-time student");
    }
}

3.Third Way

#include <stdio.h>
#include <stdlib.h>
int main()
{
    int sel,major;
    printf("press\n1.if you are full time\n2.if you are part time\n");
    scanf("%d",&sel);
    printf("How many major do you have:");
    scanf("%d",&major);
    switch(sel)
    {
        case 1: printf("is a good major");
                 break;
        case 2: if(major<6)
               {
                  printf("Thats nice");
               }
               else
               {
                   printf("That is a lot for a part-time student");
               }
               break;
    }
}