int marks[4][10] = {{80, 70, 92, 78, 58, 83, 85, 66, 99, 81}, {75, 67, 55, 100, 91, 84, 79, 61, 90, 97}, {98, 67, 75, 89, 81, 83, 80, 90, 88, 77}, {0, 0, 0, 0, 0, 0, 0, 0, 0, 0}};
#include <stdio.h>
int main()
{
int marks[4][10] = {{80, 70, 92, 78, 58, 83, 85, 66, 99, 81}, {75, 67, 55, 100, 91, 84, 79, 61, 90, 97}, {98, 67, 75, 89, 81, 83, 80, 90, 88, 77}, {0, 0, 0, 0, 0, 0, 0, 0, 0, 0}};
int col;
for(col = 0; col < 10; col++) {
marks[3][col] = marks[0][col] / 4.0 + marks[1][col] / 4.0 + marks[2][col] / 2.0;
printf("Roll NO: %d Total Marks: %d\n", col + 1, marks[3][col]);
}
return 0;
}
int marks[4][10];
int i, j;
for (i = 0; i < 4; i++) {
for (j = 0; j < 10; j++) {
scanf("%d", &ara[i][j]);
}
}
#include <stdio.h>
int main()
{
int namta[10][10];
int row, col;
for (row = 0; row < 10; row++) {
for(col = 0; col < 10; col++) {
namta[row][col] = (row + 1) * (col + 1);
}
}
for (row = 0; row < 10; row++) {
for(col = 0; col < 10; col++) {
printf("%d x %d = %d\n", (row + 1), (col + 1), namta[row][col]);
}
printf("\n");
}
return 0;
}
#include <stdio.h>
int main()
{
char saarc[7][100] = {"Bangladesh", "India", "Pakistan", "Sri Lanka", "Nepal", "Bhutan", "Maldives"};
int row;
for (row = 0; row < 7; row++) {
printf("%s\n", saarc[row]);
}
return 0;
}
#include <stdio.h>
#include <string.h>
int main()
{
char saarc[7][100] = {"Bangladesh", "India", "Pakistan", "Sri Lanka", "Nepal", "Bhutan", "Maldives"};
int row, col, name_length;
for (row = 0; row < 7; row++) {
name_length = strlen(saarc[row]);
for(col = 0; col < name_length; col++) {
printf("%c ", saarc[row][col]);
}
printf("\n");
}
return 0;
}
#include <stdio.h>
#include <string.h>
int main()
{
char saarc[7][100] = {"Bangladesh", "India", "Pakistan", "Sri Lanka", "Nepal", "Bhutan", "Maldives"};
int row, col, name_length;
for (row = 0; row < 7; row++) {
name_length = strlen(saarc[row]);
for(col = 0; col < name_length; col++) {
printf("(%d, %d) = %c, ", row, col, saarc[row][col]);
}
printf("\n");
}
return 0;
}
#include <stdio.h>
#include <string.h>
int main()
{
int ara1[5][5] = {{1, 2, 3, 4, 5}, {10, 20, 30, 40, 50}, {100, 200, 300, 400, 500}, {1000, 2000, 3000, 4000, 5000}, {10000, 20000, 30000, 40000, 50000}};
int ara2[5][5];
int r, c;
printf("Content of first array (ara1): \n");
for (r = 0; r < 5; r++) {
for(c = 0; c < 5; c++) {
printf("%d ", ara1[r][c]);
}
printf("\n");
}
printf("\n");
// now start copy
for (r = 0; r < 5; r++) {
for(c = 0; c < 5; c++) {
ara2[c][r] = ara1[r][c];
}
}
printf("Content of second array (ara2): \n");
for (r = 0; r < 5; r++) {
for(c = 0; c < 5; c++) {
printf("%d ", ara2[r][c]);
}
printf("\n");
}
return 0;
}
