faulty code?

I have been trying to figure out why the assignment operator for my total1-4 variables are not working. can anyone help?

Code:

#include <stdio.h>

int main ()

	{
	

int age, crntAdrs, anlIncome, sameJob;      			// The four factors that will determine credit worthiness
	
char letter; 										    //  If applying for credit card, Y or N                       	

int total1, total2, total3, total4;						// Variable for points issued

int pointTotal;											// Total of total1-4

	
		printf("\n\nHello, you have chosen to apply for a credit card");
	
		printf("\nwith ACME Banking & Trust.");

		printf("\n\nIf this is correct, press \"Y\" for Yes or \"N\" for No: ");
		
			scanf("%c", &letter);
		
		if (letter == 'Y' || letter == 'y') 
		    
			printf("\n\nGreat, let's continue!");			      // The consumer chose to apply
		
		
		else {
			printf("\n\nYou are free to exit the program.");	  // The consumer did not choose to apply
			
			return 0; 
		}
		
		
		
		//do {
		
		printf("\n\nPlease enter your age: ");					   
		
			scanf("%d", &age);
	    
		if ( age < 18 || age > 105) {                             // Input validation
		 
			
			printf("\n\nYou have entered an age that is out of range.");
			
			printf("\n\nPlease enter an age in the range of 18 to 105 years.");
		}	
		
		else {													  // Determine number of points based on age
			
			if ( age <= 20 ) 
				total1 = -10;
		
			else if ( age > 20 || age <= 30 ) 
				total1 = 0;
		
			else if ( age > 30 || age <= 50 ) 
				total1 = 20;
			
			else if ( age > 50 ) 
				total1 = 25;
		}	
		
		// } while ( age < 18 || age > 105);
		 		
	
		printf("%d", &total1);
		
		//do {
		
		printf("\n\nHow many years have you lived at your current address? ");
		
			scanf("%d", &crntAdrs);
			
			
		if ( crntAdrs <= 0) {
		
			printf("\n\nThe amount of time you entered is out of range.");
			
			printf("\n\nEnter an amount of time greater than or equal to 1 year.");
		}
		
		else {														// Determine number of points based on time at current address
		
			if ( crntAdrs < 1 )
				total2 = -5;
			
			else if ( crntAdrs == 1 || crntAdrs <= 3 )
				total2 = 5;
		
			else if ( crntAdrs == 4 || crntAdrs <= 8 )
				total2 = 12;
			
			else if ( crntAdrs == 9 || crntAdrs >= 9 )
				total2 = 20;
		}	
			
		//} while ( crntAdrs <= 0);
		
		
		
		//do {
		
		printf("\n\nWhat is your annual income? ");
		
			scanf("%d", &anlIncome);
			
			
		if ( anlIncome <= 0 ) 
		
			printf("\n\nThe income amount you entered is out of range.");
		
		
		else {														    // Determine number of points based on annual income
		
			if ( anlIncome < 15000 )
				total3 = 0;
			
			else if ( anlIncome > 15000 || anlIncome <= 25000 )
				total3 = 12;
			
			else if ( anlIncome > 25000 || anlIncome <= 40000 )
				total3 = 24;
			
			else if ( anlIncome > 40000 )
				total3 = 30;
		}	
		
		//} while ( anlIncome <=0);

		
		
        //do {
		
		printf("\n\nHow long have you been employed? ");
		
			scanf("%d", &sameJob);
			
			
		if ( sameJob <= 0 ) 
		
			printf("\n\nThe employment time frame you entered is out of range.");
		
		
		else {														// Determine the number of points based on the length of employment
		
			if ( sameJob < 2 ) 
				total4 = -4;
		
			else if ( sameJob >= 2 || sameJob <= 4 ) 
				total4 = 8;
			
			else if ( sameJob > 4 )
				total4 = 15;
		}

		//} while ( sameJob <= 0 );
		
		printf(" total l is %d ", &total1);
		printf(" total 2 is %d ", &total2);
		printf(" total 3 is %d ", &total3);
		printf(" total 4 is %d ", &total4);
		

		pointTotal = ( total1 + total2 + total3 + total4 );			  // Total number of credibility points
	

	
		if ( pointTotal == -19 || pointTotal <= 20 ) { 
		
			printf("\n\nYour point total for credit worthiness is %d.", pointTotal);
			
			printf("\n\nWe're sorry, at this time we are not able to offer you");
			
			printf("\ncredit with us.\n\n");
		}
		
		else {
		
			if ( pointTotal == 21 || pointTotal <= 35 ) {
		
			printf("\n\nYour point total for credit worthiness is %d.", pointTotal);
			
			printf("\n\nCongratulations! You have been granted a $500 credit limit!\n\n");
		
		}
			else if ( pointTotal == 36 || pointTotal <= 60 ) { 
		
			printf("\n\nYour point total for credit worthiness is %d.", pointTotal);
		
			printf("\n\nCongratulations! You have been granted a $2000 credit limit!\n\n");
		
		}
			else if ( pointTotal == 61 || pointTotal <= 90 ) {
		
			printf("\n\nYour point total for credit worthiness is %d.", pointTotal);
			
			printf("\n\nCongratulation! You have been granted a $5000 credit limit!\n\n");
		}	
		}
	
	}

Why don't you ask us to predict the future while your at it? Or to contact your late uncle Roberts, maybe? Because we're totally psychic here, and can do that.

If you can help, fine; if not dont worry about it.

Originally Posted by msh

Why don't you ask us to predict the future while your at it? Or to contact your late uncle Roberts, maybe? Because we're totally psychic here, and can do that.

In your if statements assigining points to (for example) age, you are using the || or operator.
Try it again with the && and operator.

If that doesn't get it... post your code again but this time mark where the problems are so we can take a closer look.

You could stop printing the address of total1 - 4.

E.g.

Code:

printf( "%d\n", total1 );     // value of _total1_

printf( "%d\n", &total1 );    // address of _total1_

Printing an address (ie, a pointer) with %d is undefined behavior. Use %p and cast to void*.

Originally Posted by Elysia

Printing an address (ie, a pointer) with %d is undefined behavior. Use %p and cast to void*.

He doesn't want the address.

Maybe not. But nevertheless, in your code, you used %d to print the address. I am merely pointing that out.
Irrelevant, perhaps, but pedantic is good. No good to hand defect code to newbies. Correcting faulty code you see is, IMHO, a good thing.

Originally Posted by Elysia

Maybe not. But nevertheless, in your code, you used %d to print the address. I am merely pointing that out.
Irrelevant, perhaps, but pedantic is good. No good to hand defect code to newbies. Correcting faulty code you see is, IMHO, a good thing.

In my code, I was illustrating what he was doing vs. what he should be doing.

You also failed to point out that it's wrong to print addresses with %d, so I added that missing point, in case the OP was not aware of this

Fair enough.

Ok, so the problem was with the redundancy of my relational operators and the ampersand before the total1-4 variables. Here is the revised code...

Code:

#include <stdio.h>

int main ()

	{
	

float age, crntAdrs, anlIncome, sameJob;      			// The four factors that will determine credit worthiness
	
char letter; 										    //  If applying for credit card, Y or N                       	

float total1, total2, total3, total4;					// Variable for points issued

int pointTotal;											// Total of total1-4

	
		printf("\n\nHello, you have chosen to apply for a credit card");
	
		printf("\nwith ACME Banking & Trust.");

		printf("\n\nIf this is correct, press \"Y\" for Yes or \"N\" for No: ");
		
			scanf("%c", &letter);
		
		if (letter == 'Y' || letter == 'y') 
		    
			printf("\n\n\nGreat, let's continue!\n\n\n");		  // The consumer chose to apply
		
		
		else {
			printf("\n\nYou are free to exit the program.");	  // The consumer did not choose to apply
			
			return 0; 
		}
		
		
		
		do {
		
		printf("\n\nPlease enter your age: ");					   
		
			scanf("%f", &age);
	    
		if ( age < 18.0 || age > 105.0 ) {                        // Input validation
		 
			
			printf("\n\nYou have entered an age that is out of range.");
			
			printf("\n\nPlease enter an age in the range of 18 to 105 years.");
		}	
		
		else {													  // Determine number of points based on age
			
			if ( age <= 20.0 ) 
				total1 = -10.0;
		
			else if ( age <= 30.0 ) 
				total1 = 0.0;
		
			else if ( age <= 50.0 ) 
				total1 = 20.0;
			
			else if ( age > 50.0 ) 
				total1 = 25.0;
		}	
		
		} while ( age < 18.0 || age > 105.0);
		 		
	
		
		
		do {
		
		printf("\n\nHow many years have you lived at your current address? ");
		
			scanf("%f", &crntAdrs);
			
			
		if ( crntAdrs <= 0.0) {
		
			printf("\n\nThe amount of time you entered is out of range.");
			
			printf("\n\nEnter an amount of time greater than or equal to 1 year.");
		}
		
		else {														// Determine number of points based on time at current address
		
			if ( crntAdrs < 1.0 )
				total2 = -5.0;
			
			else if ( crntAdrs <= 3.0 )
				total2 = 5.0;
		
			else if ( crntAdrs <= 8.0 )
				total2 = 12.0;
			
			else if ( crntAdrs >= 9.0 )
				total2 = 20.0;
		}	
			
		} while ( crntAdrs <= 0.0);
		
		
		
		do {
		
		printf("\n\nWhat is your annual income? ");
		
			scanf("%f", &anlIncome);
			
			
		if ( anlIncome <= 0.0 ) 
		
			printf("\n\nThe income amount you entered is out of range.");
		
		
		else {														    // Determine number of points based on annual income
		
			if ( anlIncome < 15000.0 )
				total3 = 0.0;
			
			else if ( anlIncome <= 25000.0 )
				total3 = 12.0;
			
			else if ( anlIncome <= 40000.0 )
				total3 = 24.0;
			
			else if ( anlIncome > 40000.0 )
				total3 = 30.0;
		}	
		
		} while ( anlIncome <=0.0);

		
		
        do {
		
		printf("\n\nHow long have you been employed? ");
		
			scanf("%f", &sameJob);
			
			
		if ( sameJob <= 0.0 ) 
		
			printf("\n\nThe employment time frame you entered is out of range.");
		
		
		else {														// Determine the number of points based on the length of employment
		
			if ( sameJob < 2.0 ) 
				total4 = -4.0;
		
			else if ( sameJob <= 4.0 ) 
				total4 = 8.0;
			
			else if ( sameJob > 4.0 )
				total4 = 15.0;
		}

		} while ( sameJob <= 0.0 );
		
		
		

		pointTotal = ( total1 + total2 + total3 + total4 );			  // Total number of credibility points
	

	
		if ( pointTotal == -19 || pointTotal <= 20 ) { 
		
			printf("\n\nYour point total for credit worthiness is %d.", pointTotal);
			
			printf("\n\nWe're sorry, at this time we are not able to offer you");
			
			printf("\ncredit with us.\n\n");
		}
		
		else {
		
			if ( pointTotal == 21 || pointTotal <= 35 ) {
		
			printf("\n\nYour point total for credit worthiness is %d.", pointTotal);
			
			printf("\n\nCongratulations! You have been granted a $500 credit limit!\n\n");
		
		}
			else if ( pointTotal == 36 || pointTotal <= 60 ) { 
		
			printf("\n\nYour point total for credit worthiness is %d.", pointTotal);
		
			printf("\n\nCongratulations! You have been granted a $2000 credit limit!\n\n");
		
		}
			else if ( pointTotal == 61 || pointTotal <= 90 ) {
		
			printf("\n\nYour point total for credit worthiness is %d.", pointTotal);
			
			printf("\n\nCongratulations! You have been granted a $5000 credit limit!\n\n");
		}	
		}
	
	}

You need to rethink this bit.

As it stands, you do not accept values equal to or less then 0 due to code marked in red. Consequentially, code marked in blue will never execute.

Code:

    do {
        printf("\n\nHow many years have you lived at your current address? ");
        scanf("%d", &crntAdrs);
        
        if ( crntAdrs <= 0) {
            printf("\n\nThe amount of time you entered is out of range.");
            printf("\n\nEnter an amount of time greater than or equal to 1 year.");
        } else {
           if ( crntAdrs < 1 )                                   
                total2 = -5;
            else if ( crntAdrs == 1 || crntAdrs <= 3 )srntAdrs <= 3)...
                total2 = 5;
            else if ( crntAdrs == 4 || crntAdrs <= 8 )
                total2 = 12;
            else if ( crntAdrs == 9 || crntAdrs >= 9 )
                total2 = 20;
        }	
    } while ( crntAdrs <= 0);