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  1. //SIZE of data types
  2. #include<stdio.h>
  3. int main(){
  4. printf("1 - Size of integer = %d\n", sizeof(int));
  5. printf("2 - Size of float = %d\n", sizeof(float));
  6. printf("3 - Size of char = %d\n", sizeof(char));
  7. printf("4 - Size of double = %d\n", sizeof(double));
  8. printf("5 - Size of long = %d\n", sizeof(long));
  9. printf("6 - Size of unsigned long = %d\n", sizeof(unsigned long));
  10. printf("7 - Size of unsigned long long = %d\n", sizeof(unsigned long long));
  11. printf("8 - Size of long double = %d\n", sizeof(long double));
  12. /* For character string strlen should be used instead of sizeof */
  13. //rintf("Line 5 - Size of variable d= %d\n", strlen(d) );
  14. return(0);
  15. }
Success #stdin #stdout 0s 2248KB
stdin
Standard input is empty
stdout
1 - Size of integer = 4
2 - Size of float = 4
3 - Size of char = 1
4 - Size of double = 8
5 - Size of long  = 4
6 - Size of unsigned long = 4
7 - Size of unsigned long long = 8
8 - Size of long double = 12