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C Exercises: Accept a temperature in centigrade and display a suitable message

C Conditional Statement: Exercise-13 with Solution

Write a C program to read temperature in centigrade and display a suitable message according to temperature state below.
Temp < 0 then Freezing weather
Temp 0-10 then Very Cold weather
Temp 10-20 then Cold weather
Temp 20-30 then Normal in Temp
Temp 30-40 then Its Hot
Temp >=40 then Its Very Hot

Pictorial Presentation:

Accept a temperature in centigrade and display a suitable message

Sample Solution:

C Code:

#include <stdio.h>
void main()
{
     int tmp;

    printf("Input days temperature : ");
    scanf("%d",&tmp);
   if(tmp<0)
             printf("Freezing weather.\n");
   else if(tmp<10)
            printf("Very cold weather.\n");
            else if(tmp<20)
                        printf("Cold weather.\n");
                    else if(tmp<30)
                               printf("Normal in temp.\n");
                            else if(tmp<40)
                                         printf("Its Hot.\n");
                                    else
                                           printf("Its very hot.\n");

}

Sample Output:

Input days temperature : 42                                                                                   
Its very hot.

Flowchart:

Flowchart: Accept a temperature in centigrade and display a suitable message

C Programming Code Editor:

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C Programming: Tips of the Day

Static variable inside of a function in C

The scope of variable is where the variable name can be seen. Here, x is visible only inside function foo().

The lifetime of a variable is the period over which it exists. If x were defined without the keyword static, the lifetime would be from the entry into foo() to the return from foo(); so it would be re-initialized to 5 on every call.

The keyword static acts to extend the lifetime of a variable to the lifetime of the programme; e.g. initialization occurs once and once only and then the variable retains its value - whatever it has come to be - over all future calls to foo().

Ref : https://bit.ly/3fOq7XP