Question

Write a C program that will do the following:

1.Declare four integers variables.   intVar1, intVar2, intVar3,and intVar4.

2. Initialize intVar1 to the value 4; initialize intVar2to the value 5.

3. Declare four more integer variables. exp1, exp2,exp3, and exp4.

4. Declare a character variable charVar.

5. Assign the value of each expression below to variables exp1and exp2 respectively:

exp1= intVar1 + ((5 * intVar2) / (3 * intVar1));

exp2 = intVar1 + (5 * (intVar2 / 3)) * intVar1;

6. Using the fprintf()function, print to standard output the values of the variables (your output should look like the following):

intVar1= 4 and intVar2 = 5

Expression values are: exp1 = 6 exp2 = 24

Answer 1

#include <stdio.h>

int main() {
    //1.Declare four integers variables.   intVar1, intVar2, intVar3,and intVar4.
    int intVar1, intVar2, intVar3, intVar4;
    
    //2. Initialize intVar1 to the value 4; initialize intVar2 to the value 5.
    intVar1 = 4;
    intVar2 = 5;
    
    //3. Declare four more integer variables. exp1, exp2,exp3, and exp4.
    int exp1, exp2,exp3, exp4;
    
    //4. Declare a character variable charVar.
    char charVar;
    
    //5. Assign the value of each expression below to variables exp1and exp2 respectively:
    exp1 = intVar1 + ((5 * intVar2) / (3 * intVar1));
    exp2 = intVar1 + (5 * (intVar2 / 3)) * intVar1;
    
    //6. Using the fprintf()function, print to standard output the values of the variables (your output should look like the following):
    
    //intVar1= 4 and intVar2 = 5
    //Expression values are: exp1 = 6 exp2 = 24
    
    fprintf(stdout, "intVar1 = %d and intVar2 = %d\n", intVar1, intVar2);
    fprintf(stdout, "exp1 = %d exp2 = %d\n", exp1, exp2);
    
    return 0;
}