add data type sizes.

1 files changed, 13 insertions, 0 deletions

diff --git a/datatype_sizes.c b/datatype_sizes.c
new file mode 100644
index 0000000..78a1ebb
--- /dev/null
+++ b/datatype_sizes.c
@@ -0,0 +1,13 @@
+#include <stdio.h>
+
+int main(int argc, const char *argv[])
+{
+  printf("The 'int' data type is\t\t %d bytes\n", (unsigned int)sizeof(int));
+  printf("The 'unsigned int' data type is\t\t %d bytes\n", (unsigned int)sizeof(unsigned int));
+  printf("The 'short int' data type is\t\t %d bytes\n", (unsigned int)sizeof(short int));
+  printf("The 'long int' data type is\t\t %d bytes\n", (unsigned int)sizeof(long int));
+  printf("The 'long long int' data type is\t\t %d bytes\n", (unsigned int)sizeof(long long int));
+  printf("The 'float' data type is\t\t %d bytes\n", (unsigned int)sizeof(float));
+  printf("The 'char' data type is\t\t %d bytes\n", (unsigned int)sizeof(char));
+  return 0;
+}