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What is data types
2 Antworten
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type of data is stored in a container is called datatype. There are various types such as
1. To store character we use char
2. To store integer we use int datatype
Let me give you a example :-
#include <stdio.h>
int main()
{
int a = 1;
char b ='G';
double c = 3.14;
printf("Hello World!\n");
//printing the variables defined above along with their sizes
printf("Hello! I am a character. My value is %c and "
"my size is %lu byte.\n", b,sizeof(char));
//can use sizeof(b) above as well
printf("Hello! I am an integer. My value is %d and "
"my size is %lu bytes.\n", a,sizeof(int));
//can use sizeof(a) above as well
printf("Hello! I am a double floating point variable."
" My value is %lf and my size is %lu bytes.\n",c,sizeof(double));
//can use sizeof(c) above as well
printf("Bye! See you soon. :)\n");
return 0;
}
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