Changes to be committed:

modified:   proglabs/lab5/1.c
	new file:   proglabs/lab5/10.c
	new file:   proglabs/lab5/11.c
	new file:   proglabs/lab5/12.c
	new file:   proglabs/lab5/13.c
	new file:   proglabs/lab5/14.c
	modified:   proglabs/lab5/2.c
	new file:   proglabs/lab5/3-1.c
	new file:   proglabs/lab5/3-2.c
	deleted:    proglabs/lab5/3.c
	new file:   proglabs/lab5/4.c
	new file:   proglabs/lab5/5.c
	new file:   proglabs/lab5/6.c
	new file:   proglabs/lab5/7.c
	new file:   proglabs/lab5/8.c
	new file:   proglabs/lab5/9.c
	new file:   proglabs/lab5/tmp.out

proglabs/lab5/1.c

@@ -1 +1,16 @@
 #include <stdio.h>
+
+int main(void) {
+    char l[26];
+
+    for (int i = 0; i < 26; ++i) {
+        l[i] = 'a' + i;
+    }
+    printf("t-t: ");
+    for (int i = 0; i < 26; ++i) {
+        printf("%c ", l[i]);
+    }
+    printf("\n");
+    return 0;
+}
+

proglabs/lab5/10.c

@@ -0,0 +1,17 @@
+#include <stdio.h>
+
+int main(){
+    long int sum, min, max;
+
+    printf("min max: ");
+    scanf("%ld %ld", &min, &max);
+
+    while(min < max){
+        sum = 0;
+        for(;min <= max; ++min)
+            sum += (min*min);
+        printf("Result: %ld\nmin max: ",sum);
+        scanf("%ld %ld", &min, &max);
+    }
+    return 0;
+}

proglabs/lab5/11.c

@@ -0,0 +1,13 @@
+#include <stdio.h>
+
+int main() {
+    int n[9];
+    for (int i = 1; i <= 8; i++){
+        printf("num %d: ",i);
+        scanf("%d", &n[i]);
+    }
+    for (int i = 8; i > 0; --i)
+        printf("%d ", n[i]);
+    printf("\n");
+    return 0;    
+}

proglabs/lab5/12.c

@@ -0,0 +1,19 @@
+#include <stdio.h>
+
+int main() {
+    int s, n;
+    double s1, s2;
+
+    scanf("%d", &n);
+    while(n > 0) {
+        s1 = s2 = 0.0;
+        s = 1;
+        for(int i = 1; i <= n; i++) {
+            s1 += 1.0 / i;
+            s2 += s * (1.0 / i);
+            s *= -1;
+        }
+    printf("summ1 = %lf\nsumm2 = %lf\nNum: ",s1,s2);
+    scanf("%d", &n);
+    }
+}

proglabs/lab5/13.c

@@ -0,0 +1,19 @@
+#include <stdio.h>
+
+int main() {
+    int x = 2, m[9];
+    for(int i = 0; i < 8; ++i){
+        for(int k = 0; k < i; ++k)
+            x *= 2;
+        m[i] = x;
+        x = 2;
+    }
+    
+    int i = 0;
+    do{
+        printf("%d\n",m[i]);
+        i++;
+    }while(i < 8);
+
+    return 0;
+}

proglabs/lab5/14.c

@@ -0,0 +1,6 @@
+#include <stdio.h>
+
+int main() {
+    double a[9],b[9];
+    return 0;
+}

proglabs/lab5/2.c

@@ -1 +1,12 @@
 #include <stdio.h>
+
+int main(){
+    int r = 5;
+    for (int i = 1; i <= r; ++i) {
+        for (int c = 0; c < i; ++c) {
+            printf("$");
+        }
+        printf("\n");
+    }
+    return 0;
+}

proglabs/lab5/3-1.c

@@ -0,0 +1,16 @@
+#include <stdio.h>
+
+int main(void) {
+    int r = 6;
+    char l; 
+    for (int i = 1; i <= r; ++i) {
+        l = 'F';
+        for (int j = 0; j < i; ++j) {
+            printf("%c", l);    
+            l -= 1;
+        }
+        printf("\n");
+    }
+    return 0;
+}
+

proglabs/lab5/3-2.c

@@ -0,0 +1,15 @@
+#include <stdio.h>
+
+int main(void) {
+    int r = 6;
+    char l[27] = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"; 
+    int rev = 5;
+    for (int i = 1; i <= r; ++i) {
+        for (int j = 0; j < i; ++j) {
+            printf("%c", l[rev - j]);
+        }
+        printf("\n");
+    }
+    return 0;
+}
+

proglabs/lab5/3.c

@@ -1 +0,0 @@
-#include <stdio.h>

proglabs/lab5/4.c

@@ -0,0 +1,14 @@
+#include <stdio.h>
+
+int main(){
+    int r = 6;
+    char l = 'A';
+    for(int i = 1; i <= r; ++i) {
+        for(int j = 0; j < i; ++j){
+           printf("%c",l);
+           l += 1;
+        }
+        printf("\n");
+    }
+    return 0;
+}

proglabs/lab5/5.c

@@ -0,0 +1,25 @@
+#include <stdio.h>
+
+int main(){
+    int r = 5;
+    char l;
+    for(int i = 1; i <= r; ++i){
+        l = 'A';
+
+        for(int j = 0; j < r - i; ++j){
+            printf(" ");  
+        }
+
+        for(int j = 0; j < i; ++j){
+            printf("%c", l);
+            l++;  
+        }
+        l -= 2;
+        for(int j = 0; j < i - 1; ++j){
+            printf("%c", l);
+            l--; 
+        }
+        printf("\n");
+    }
+    return 0;
+}   

proglabs/lab5/6.c

@@ -0,0 +1,15 @@
+#include <stdio.h>
+
+int main(){
+    int b, t;
+
+    printf("bottom: ");
+    scanf("%d", &b);
+    printf("top: ");
+    scanf("%d", &t);
+
+    for(;b <= t; ++b){
+        printf("\n%d\t%d\t%d",b,(b*b),(b*b*b));
+    }
+    return 0;
+}

proglabs/lab5/7.c

@@ -0,0 +1,16 @@
+#include <stdio.h>
+#include <wchar.h>
+#include <locale.h>
+
+int main(){
+    setlocale(LC_ALL, "");
+    wchar_t ch[40];
+
+    wscanf(L"%ls", ch);
+    size_t len = wcslen(ch);
+    for (int i = len - 1; i >= 0; --i) {
+        wprintf(L"%lc", ch[i]);
+    }
+    printf("\n");
+    return 0;
+}

proglabs/lab5/8.c

@@ -0,0 +1,13 @@
+#include <stdio.h>
+
+int main(){
+    float a,b;
+    int s;
+    printf("a b: ");
+    s = scanf("%f %f", &a, &b);
+    while (s == 2){
+        printf("%.3f / %.3f = %.3f\na b: ",a-b,a+b,((a-b)/(a+b)));
+        s = scanf("%f %f", &a, &b);
+    }
+    return 0;
+}

proglabs/lab5/9.c

@@ -0,0 +1,19 @@
+#include <stdio.h>
+int x(float a, float b);
+
+int main(){
+    float a,b;
+    int s;
+    printf("a b: ");
+    s = scanf("%f %f", &a, &b);
+    while (s == 2){
+        x(a,b);
+        printf("a b: ");
+        s = scanf("%f %f", &a, &b);
+    }
+    return 0;
+}
+
+int x (float a, float b){
+printf("%.3f / %.3f = %.3f\n",a-b,a+b,((a-b)/(a+b)));
+}