Matrix program or 2D Array in C language In C language ,A two dimensional array is also known as matrix .Today we will learn about Matrix .We all know that we also use loop to define an array .We will create a matrix program using a nested for loop. 1.Matrix program in C language: /*MATRIX PROGRAM*/ #include"stdio.h" int main() { int a[10][10]; int r,c,k,l; printf("ENTER THE ROW AND COL:"); scanf("%d %d",&r,&c); printf("ENTER THE MATRIX ELEMENTS:"); for(k=0;k<r;k++) { for(l=0;l<c;l++) { printf("ENTER a[%d][%d] : ",k,l); scanf("%d",&a[k][l]); } } printf("MATRIX ARE: \n"); for(k=0;k<r;k++) { for(l=0;l<c;l++) { printf("%d\t",a[k][l]); } printf("\n"); } } Output are: ENTER THE ROW AND COL:2 3 ENTER THE MATRIX ELEMENTS:ENTER a[0][0] : 2 ENTER a[0][1] : 5 ENTER a[0][2] : 7 ENTER a[1][0] : 8 ENTER a[1][1] : 6 ENTER a[1][2] : 1 MATRIX ARE: 2
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