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uus1.c

+# include <stdio.h>
+/* progra....*/
+//______________________________
+int isnum(char []);
+void readarr(int n, int [n][n]);
+void hange(int n1, int, int, int [n1][n1],int [n1][n1]);
+void outAr(int n1, int, int, int [n1][n1],int [n1][n1]);
+//______________________________
+
+int main(void)
+{int N;
+	 do{
+	 printf("%s","who big N");
+	 scanf("%d", N);}
+	 while(N >0 || N>7);
+	 N=8;
+int ARR[N][N],AR2[N][N];
+int row,col;
+row=isnum("users row number");
+col=isnum("users column number");
+readarr(N,ARR);
+change(N,row,col,ARR,AR2);
+outAr(N,row,col,ARR,AR2);	
+return 0;	
+}
+int isnum(char word[])
+{int num;
+	printf("%s",word);
+	scanf("%d",&num);	
+return num;	
+}
+void readarr(int n, int gh[n][n])
+{;}
+void hange(int n1, int r1, int c1, int a1[n1][n1],int a2[n1][n1]){;}
+void outAr(int n1, int r2, int c2, int b1[n1][n1],int b2[n1][n1]){;}