The test expression done on exact statement. The good habit of using test expression on exact or fulfill statement. So do not use floating point numbers for checking for equality in the test expression.

Specifier is a typedef-name and a very sensitive in C programming. Using an incorrect specifier for the data type being read or written will generate a run time error.

Semoclone ( ; ) is one of the best sensitive symbols in programming. Placing a semicolon ( ; ) after the WHILE or FOR loop is not a syntax error. So it will not be reported by the compiler. However, it is considered to be a logical error as it change

When you are using SWITCH case, it is important to keep in mind that the inclusion of DEFAULT LABEL. This will inform you whether you are executing your program in right or wrong way. So, it is always recommended to use DEFAULT LABEL in the SWITCH st

Not putting // before the start of single statement comment is a compiler error. Not putting the */ after the termination of block comment is a compiler error.

// AHF C PROGRAM SOLVING //solving here ITERATIVES STATEMENTS type of programming problem

#include<stdio.h> #include<math.h> #define pf printf int main() { int number; int positive= 0,negative= 0,zero= 0,count=0; pf("\nEnter any number. Enter -1 to exit........\t: "); scanf("%d",&number); //this input will start the loop while(number!=-1) //ending condition of loop { if(number>0) positive++; else if(number&lg0) negative++; else zero++; count++; //counting for total given input pf("\nEnter any number. Enter -1 to exit........\t: "); scanf("%d",&number); //this input will stop the loop } //printing the required statement pf("\n\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\"); pf("\n\nCount of positive number= %d",positive); pf("\nCount of negative number= %d",negative); pf("\ncount of zero= %d",zero); pf("\nTotal given input= %d",count); return 0; }

Enter any number. Enter -1 to exit........ : 12

Enter any number. Enter -1 to exit........ : 1

Enter any number. Enter -1 to exit........ : 2

Enter any number. Enter -1 to exit........ : 3

Enter any number. Enter -1 to exit........ : -9

Enter any number. Enter -1 to exit........ : -9

Enter any number. Enter -1 to exit........ : -8

Enter any number. Enter -1 to exit........ : 0

Enter any number. Enter -1 to exit........ : 0

Enter any number. Enter -1 to exit........ : 0

Enter any number. Enter -1 to exit........ : -1

\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\

Count of positive number= 4

Count of negative number= 3

count of zero= 3

Total given input= 10

Enter any number. Enter -1 to exit........ : 1

Enter any number. Enter -1 to exit........ : 2

Enter any number. Enter -1 to exit........ : 3

Enter any number. Enter -1 to exit........ : -9

Enter any number. Enter -1 to exit........ : -9

Enter any number. Enter -1 to exit........ : -8

Enter any number. Enter -1 to exit........ : 0

Enter any number. Enter -1 to exit........ : 0

Enter any number. Enter -1 to exit........ : 0

Enter any number. Enter -1 to exit........ : -1

\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\

Count of positive number= 4

Count of negative number= 3

count of zero= 3

Total given input= 10

- Bonus on employment salary
- Print a multiplication table of Nth number
- Calculate power i.e., calculate x
^{n} - Calculate Summation of this series 1 + 1/2 + 1/3 + ...... + 1/x
- Calculate Summation of this series 1 + 1/5 + 1/9 + 1/13 + ...... + 1/x
- Calculate Summation of this series 1 + 2
^{2}+ 3^{3}+ ...... + x^{x} - Calculate Summation of this series 1 + 2
^{2}+ 3^{2}+ ...... + x^{2} - Print wheather The given number is armstrong or not
- Print first N natural number
- Revers of a given number
- Enter a number and print summation each digits
- Enter a number and Print each digits as even or odd number
- Print all natural number from a range

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