Create Buy Please.c

Author: simranquirky

Codechef Problems/DSA Learning Series/Buy Please.c

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+/* Chef went to a shop and buys a pens and b pencils. Each pen costs x units and each pencil costs y units. Now find what is the total amount Chef will spend to buy a pens and b pencils.
+
+Input:
+First-line will contain 4 space separated integers a, b, x and y respectively.
+Output:
+Print the answer in a new line.
+
+Constraints
+1≤a,b,x,y≤103
+Sample Input 1:
+2 4 4 5
+Sample Output 1:
+28
+Sample Input 2:
+1 1 4 8
+Sample Output 2:
+12
+EXPLANATION:
+In the first example, total cost is (2 * 4 + 4 * 5) = 28.
+In the second example, total cost is (1 * 4 + 1 * 8) = 12.  */
+
+
+#include <stdio.h>
+
+int main(void) {
+	
+	int a,b,x,y;
+	scanf("%d %d %d %d",&a,&b,&x,&y);
+	int pen_cost= a*x;
+	int pencil_cost=b*y;
+	int total=pen_cost+pencil_cost;
+	printf("%d",total);
+	
+	return 0;
+	
+}