BAYEGA JOAN EMILY REG.16/U/4289/EVE

question1.txt

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+//program without errors
+    #include <stdio.h>
+         int x= 2;
+          main()
+                 {
+                        if( x == 1)
+                            printf(" x equals 1" );
+                        else
+                            printf(" x does not equal 1");
+                        return 0;
+                    }

question2.txt

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+//part a
+ #include <stdio.h>
+    float do_it(char x,char y,char z);
+    int main(){
+
+         return 0;     	
+	   }
+
+
+
+/* part b*/
+#include <stdio.h>
+void print_a_number(int a);
+int main (){
+
+return 0;	
+}
+
+
+/* part c*/ 
+#include <stdio.h>
+                    void print_msg( void ); 
+                    main(){
+                        print_msg("This is a message to print");// the function here is not known 
+
+                        return 0;
+                    }
+                    void print_msq( void ) 
+                    {
+                        puts("This is a message to print");
+                        return 0; //a void function returns nothing
+                    }

question3.txt

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+#include <stdio.h>
+
+    int main(){
+    long array[50];
+
+    array[49]=123.456;
+
+	return 0;
+        }
+
+// part b
+x will be equal to 99
+
+// part c
+ctr will be 8
+
+// part d
+#include <stdio.h>
+
+    int main(){
+    	int x =1;
+    	while(x<=100){
+    		printf("%d\n",x);
+    		x+=3;
+
+		}
+    return 0;
+        }
+
+// part 
+ for (counter = 1; counter < MAXVALUES; counter++ ); // the termination of the for loop here means that the printf function is not going to be looped through.
+    printf("\nCounter = %d", counter);

question4.txt

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+#include <stdio.h>
+    void addarrays(int [], int[], int*);
+    int main(){
+    	int counter; 
+
+    	int a[] = {1,2,3};
+		int b[]	= {8,5,8};
+		int size = (int)sizeof(b)/4; // i divided by 4 because the size of function gives the total number of bytes in the array
+		int c[size];
+//    	 for (counter = 1; counter < MAXVALUES; counter++ )
+//            printf("\nCounter = %d", counter);
+        if ((int)sizeof(a)==(int)sizeof(b)){
+        	addarrays(a,b,c);
+        	for (counter = 0; counter < size; counter++ ){
+
+        		printf("\n %d", c[counter]);
+			}
+
+		}else{
+			printf("input array of same size");
+		}
+
+
+    return 0;
+        }
+
+    void addarrays(int a[], int b[], int* c){
+    	int i ;
+    	for (i=0; i<sizeof(a) ; i++){
+    		*c = a[i] + b[i];
+    		c++;
+		}
+	}