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Lab7/codeBasedOnUml.c

+#include <stdio.h>
+int main(){
+	int matrix[5][5],
+		i,
+		j,
+		k;
+	for(i = 0; i < 5; i++){
+		for(j = 0; j < 5; j++){
+			printf("please enter value at [%d][%d]\n", i, j);
+			scanf("%d", &matrix[i][j]);
+		}
+	}
+	for(i = 0; i < 5; i ++){
+		for(j = 0; j < 5; j++){
+			k = 2;
+			while(k < matrix[i][j]){
+				if(matrix[i][j] % k == 0){
+					break;
+				}else{
+					k++;
+				}
+			}
+			if(k >= matrix[i][j]){
+				printf("printing all prime numbers\n");
+				printf("%d\n", matrix[i][j]);
+			}
+		}
+	}
+	return 0;
+}